Renaware Aqua Nano HD User manual

PRODUCT KNOWLEDGE SEMINAR
REFERENCE GUIDE
Notfor California, Colorado, Iowa, Massachusetts, Wisconsin

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The AquaNano Water Filter –Extreme Filtration!
Water Is Part of Our Life
All life forms have something in common: they all need water to live. We could simply not exist without
water.
About 97 percent of all Earth’s water is in the oceans. The other 3 percent of all Earth’s water is fresh
water, from which only one percent can be used because the other two percent is in solid state. From
that one percent we can use, we use only about 10 percent for domestic use. In short, the water human
beings use in everyday activities is about 0.10 percent of all Earth’s water 1.But even though we are
using only about 0.10 percent for drinking and in our other activities, we are endangering all of the
earth’s water and the wildlife that depends on it with plastic trash.
The Importance of Drinking Water
Drinking water is a must. The human body is mostly water. An adult male body is estimated to be
about 60 percent water, while an adult female body is estimated to be about 55 percent water.
Body water aids, among others:
In digestion and absorption and detoxification
Circulatory system (plasma is about 92 percent water; plasma makes up more than 50 percent
of the volume of blood)
Removing body waste material
Regulating body temperature
Naturally suppressing appetite
Transporting nutrients and body fluids
Since there is no body water “reservoir,” the water lost every 24 hours must be replenished to stay
healthy and efficient. It is difficult to determine how much water a person needs; however, many fitness
professionals, nutritionists and personal trainers recommend the 8x8 rule: drink eight (8) 8oz glasses of
water a day, that is, about 2 liters of water per day. We need about 8 glasses of water a day to keep
our body hydrated to perform all regular body functions.
Waiting to becoming thirsty is not good, as you will already be mildly dehydrated. In order to keep your
body hydrated, you should:
Drink a glass with each meal, and one between meals
Hydrate before, during, and after any physical activity
Replace carbonated beverages and other artificial beverages with water
Include foods with a high content of water in your diet, like melon and tomatoes
Water is essential to us, which is why we must always have quality water within our reach.
__________________________
1
Where is Earth’s water located? http://ga.water.usgs.gov/edu/earthwherewater.html

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Where Does Fresh Water Come From?
There are two main sources of freshwater: surface water and ground water. Surface water includes
streams and lakes, and ground water includes aquifers and underground rivers. The water is taken
from either of these sources and brought to a treatment facility through underground pipes, and then
the water goes to the distribution center to be supplied to our home.
Drinking Water Sources
Many people seek other options to the water supplied to their homes. The decision to find other
options to tap water as a source of drinking water is usually based on people not liking the taste, odor
or color of their tap water or as a back-up for the local water treatment systems. These other options
often include filtration options or treatment options. Your customers may ask about these various
options so it is helpful to understand what these options are.
Filtration vs. Treatment
One fundamental issue you should understand is the difference between water filter technologies –
some “filter” water and some “treat” water.
Filtration is a physical method that traps contaminants and organisms in the filter media. This method
doesn’t release the dead or inert organisms back into the filtered water. The disadvantage is that in
order to trap the very small contaminants like bacteria or viruses, this method reduces the water flow to
almost a trickle.
Water ‘treatment’ methods such as ozone, chlorine, and UV kill or sterilize the organisms, but don’t
remove them from the water. They allow for higher water flow, but the dead or inert organisms are still
in the water you drink.
Water Treatment Options
There are many domestic water treatment methods that vary based on effectiveness and costs. The
household systems installed on main water feed lines are known as “Point of Entry” (POE), or “Whole
House” systems and the systems treating one part of the consumption are known as “Point of Use”
(POU).
Although the Point-of-Entry systems may be convenient for certain homes, most of the water consumed
in our homes is used for the lavatories, the showers, for washing or watering the plants; therefore, the
Point-of-Use systems may be more convenient as to cost. To learn more about the most common
POU options, refer to the Water Filtration Technology Comparison Sheet at the end of this document
(which gives more details on other technologies).
Water Filtration Options
Mechanical Filtration: Mechanical filtration removes particles suspended in the water through
mechanical processes where water flows through porous materials that do not dissolve. The
level of filtration of these particles depends on the size of such particles and the porosity of the
filter media.

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Activated Carbon Filtration: Water flows through an activated carbon surface that adsorbs
some elements in water like chlorine, dissolved gases, and organic contaminants. Activated
carbon also acts as a catalyst for the breakdown of some contaminants. This process effectively
eliminates odor and taste from water, but does not treat microorganisms. Some may adsorb
lead or other heavy metals.
Note: It is important to know the difference between “adsorb” and “absorb”- the change of “d”
for “b” makes a lot of difference between the two.
Absorb means a process by which a substance is taken into another substance.
Adsorb can be termed as a process by which the liquid or gas is not absorbed but it only
forms on the surface. Absorb is related to volume whereas adsorb is related to the surface.
1
Reverse Osmosis: It commonly uses a unit divided into two chambers by a semi-permeable
membrane. The water goes into the first chamber and then it is pressure-driven to the second
chamber leaving the contaminants behind. This process supplies semi de-mineralized water.
One disadvantage of this process is that only 5% to 15% of the water flowing through the system
is recovered, the rest is wasted.
2
Water Treatment Options
Ultra-violet Treatment: Water flows in very thin layers and passes by UV lamps creating a
bacteria elimination effect similar to that of the sun’s rays. The water flow must be regulated so
all the organisms receive appropriate exposure. This system sterilizes the biological
contaminants but does not eliminate them. It also requires a pre-filtering system before being
treated, because the suspended solids may create a shadow over the biological contaminants,
thus preventing the UV light from neutralizing them.
Ozone Disinfection: O3is an unstable molecule which readily gives up one atom of oxygen
providing a powerful oxidizing agent which is toxic to most waterborne organisms. Ozone is
made by passing oxygen through ultraviolet light or a "cold" electrical discharge. To use ozone
as a disinfectant, it must be created on-site and added to the water by bubble contact.
Chemical Treatments: These processes add chemical substances to the water, like ozone,
chlorine, and iodine to neutralize certain organisms. These processes kill the contaminants, but
do not remove them from water. In some cases, additional filtration process will be required to
eliminate the added substances.
Distillation
The water is heated to the boiling point and the vapor condensates. This system has many
disadvantages: first, it does not eliminate other elements with lower boiling points; second, it
requires a lot of energy; and third, it eliminates most of the natural minerals contained in water.
2
1
Read more: Difference Between Adsorb and absorb | Difference Between | Adsorb vs absorb http://www.differencebetween.net/science/difference-
between-adsorb-and-absorb/#ixzz3sWZPwN4r
3 www.ag.ndsu.edu/pubs/h2oqual/watsys/wq1047.pdf NDSU Agriculture Publication, WQ-1047 Reverse Osmosis (2013)

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Bottled Water
Today there is a growing trend to move away from tap water to bottled water as the source for drinking
water. According to the Beverage Marketing Corporation the global bottled water consumption went
from 196 billion liters in 2008 to over 266 billion liters in 2013.4
Why has the bottled water industry grown so significantly within the last
few years? There are a number of reasons for this: People now
consider water consumption as part of a healthy diet, especially to
replace high-sugar sodas.
Bottled water is available almost everywhere from grocery stores to
vending machines in offices, theaters and recreation areas.
Advertising has led us to believe that bottled water comes from pure,
clean sources and therefore we believe it to be better tasting.
Bottled water is portable—you can take bottled water with you everywhere. “Designer” water is viewed
by many as “trendy” and a status symbol.
On the negative side, the quality of this water depends on the bottling company and the local
government regulations; therefore, it is important to learn about the regulation in your city. Concerns
about plastic water bottles containing BPA (Bisphenol-A), an industrial chemical used to make some
plastics, have also arisen. BPA is surrounded by controversy as research continues to grow showing
that BPA can be detrimental to heath.
Bottled water can be an inconvenience, requiring frequent trips to purchase bottles and bottled water
can take up a lot of storage space.
Bottled water is expensive. The Natural Resources Defense
Council reports that bottled water can cost from 240 to 10,000
times per gallon than tap water.5
________________________________
4International Bottled Water Association. (http://www.bottledwater org/economics/bottled-water-market)
5NRDC (Natural Resource Defense Council) “Bottled Water- Pure Drink or Pure Hype” Report Page-Chapter 2 http://www.nrdc.org/water/drinking/bw/chap2.asp

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Environmental issues: The use of bottled water has led to what appears to be a growing global crisis
resulting from the creation and discard of plastic water bottles and their caps.
Single use plastic bottles now used for bottled water
pose a serious problem to Earth’s environment.
More and more we see accumulations of plastic
bottles along waterways and on beaches.
It is estimated that 8 million tons of plastic waste
ends up in the ocean every year.6
Most water bottles are made from PET (polyethylene
terephthalate). PET is produced from fossil fuels. PETs do not biodegrade, they photograde which
means they break down into smaller and smaller fragments over time.7These small pieces are called
microplastics.
Fish and other marine life eat these plastics.The plastic clogs the
digestive systems of wildlife, sometimes causing them to starve to
death.8
Seabirds and marine animals can get entangled in and can strangle
from plastic debris
The natural currents in the ocean swirl around to create vortexes
forming gigantic patches of plastic soup.
The plastic trash, much of which cannot be seen with the naked eye, accumulates below the surface in
these patches.
There are five such patches or trash vortexes, the
greatest of which is the Northern Pacific Garbage patch.
The exact size is unknown because much the plastic
too small to be seen.
_____________________________
6National Geographic, “Eight Million Tons of Plastic Dumped in Ocean Every Year”, Feb 13, 2015,
http://news.nationalgeographic.com/news/2015/02/150212-ocean-debris-plastic-garbage-patches-science/
7 Plastic Water Bottles Causing Flood of Harm to Our Environment” by Norm Schriever, Huffington Post, September 28, 2013, ,
http://www.huffingtonpost.com/norm-schriever/post_5218_b_3613577.html
8NOAA- Marine Debris, “What We Know About Plastic Marie Debris” Sept 2011, http://marinedebris.noaa.gov/sites/default/files/Gen_Plastic-hi_9-20-
11_0.pdf

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As the plastics break down toxins are released into the environment. These plastic bits also act as
sponges for persistent toxins already present in seawater, such as DDT and PCBs.9
The plastic bits are then eaten by tiny organisms, who are then
eaten by larger organisms. Plastics are entering the food chain
with unknown implications on human beings, but according to
National Geographic, “Pollutants also become more concentrated
as animals eat other contaminated animals—which could be bad
news for us, the animals at the top of the food chain.”10
Plastic never goes away! Anthony L. Andrady, a polymer chemist
at the Research Triangle Institute in North Carolina who
specializes in plastics says, “Every little piece of plastic
manufactured in the past 50 years that made it to the ocean is still out there somewhere.11
This is building into an environmental issue of global proportions. Capt. Charles Moore, the man who
originally discovered the Great Pacific Patch, says, “If you eliminate the scourge of bottled water, you
will be eliminating one of the biggest problems facing our environment.”12
In June 2006 the United Nations Environment Program (UNEP) and the International Union for
Conservation of Nature (IUCN) issued a report saying that over 46,000 pieces of plastic litter are
floating on every square mile of ocean.13
It is estimated we could eventually destroy as many as 700 marine species that are currently
endangered by plastic.14 We could potentially destroy parts of the food chain and increase world
hunger.
What is the solution? Prevention!
We need to prevent plastic waste from ever reaching the ocean. We can start by eliminating single-use
plastic water bottles.
______________________________________
9 “Plastic Waste Inputs From Land Into the Ocean”, Transcript of the Comments given at the AAAS Panel, February 12, 2015, San Jose, CA, USA,
http://jambeck.engr.uga.edu/landplasticinput
10 National Geographic News, Thursday October 28, 2010, http://news.nationalgeographic.com/news/2009/08/090820-plastic-decomposes-oceans-
seas.html
11 LA Times, August 2, 2006, Altered Oceans Part Four: “Plague of Plastic Chokes the Seas”, http://www.latimes.com/world/la-me-ocean2aug02-story.html
12 Capt. Charles Moore, “Plastic Water Bottles: Harmful to the Ocean, Air and You”, Algalita Marine Research and Education,
http://www.algalita.org/plastic-water-bottles-harmful-to-the-ocean-air-and-you/
13 Ecosystems and Biodiversity in Deep Waters and High Seas”, a report by the United Nations Environment Programme (UNEP) and the International
Union for the Conservation of Nature (IUCN), June 2006, http://www.unep.org/Documents.Multilingual/Default.asp?DocumentID=480&ArticleID=5300&l=en
14 Nature World News, Feb 19, 2015, One Green Planet http://www.onegreenplanet.org/environment/marine-species-extinction-and-plastic-pollution/

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+
-
High Molecular Deposition
Technology (HMDT)
YOU CAN MAKE A DIFFERENCE!
You can make a difference by sharing the Rena Ware AquaHD™ Filtration system with everyone, not
only as a product but as an Opportunity for them to earn by sharing the AquaNano HD with their
friends and family.
The Aqua Nano HD filters 11,355 liters of water. That is the equivalent of over 22,700 half-liter
plastic water bottles. Imagine the difference we could make in eliminating plastic waste if every person
used the Aqua Nano HD instead of single-use bottles of water. And people can have great, fresh
tasting water while saving many times the cost of bottled water at the same time.
Aqua Nano HD Water Filters
Rena Ware’s bacteriostatic silver-impregnated AquaHD TM filter, has an electropositive fibrous filter
media with high particle removal efficiency. It uses High Molecular Deposition Technology (HMDT), a
process used to coat the surface of the fibers with
Cationic Polymer Resin, a positively charged resin that
attracts negatively charged contaminants.
This process enables the attraction of contaminants by
the entire media, allowing for a slightly open structure.
This slightly open structure plus the new fibrous carbon
core improve flow while providing nanolevel filtration.
This new technology gives us nearly 3 times the
grabbing power of the previous NanoCeram®.
Legal note: The “AquaNano HD” video (on AQ296 DVD) and the Presentation Brochure
(AQ700) found in your Aqua Nano starter kit adequately tells our water filter story. Use
these tools to tell the story; you should not embellish these sales stories with information
found outside of the official Rena Ware training.
Much more than a physical restrictive barrier –a better filtering
technology
Because the technology in the AquaHD TM Cartridge is very sophisticated, it is a good idea to have a
simpler way to describe it. You can use the following description for sales purposes:
The AquaHDTM media uses a tight, microscopic mesh of positively charged fibers (+) that attract
negatively charged contaminants (-), particles, bacteria and viruses forming a permanent bond so
they can’t escape, like a magnet. A special coating increases the grabbing power of the entire
media so it can be less dense and provide greater flow-through.
The fibers create an incredibly large filter surface area—8,175 m2or 88,000 ft2!! That’s more than a
soccer field of surface area in each filter cartridge!
While conventional filters restrict water flow and often only filter down to 1 micron, the Aqua Nano is
capable of filtering down to the nanolevel. At the nanolevel measurements are taken in nanometers. A
nanometer (nm) is equal to a 1/1,000,000,000 (one billionth) of a meter or 1,000 times smaller than a

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1
3
2
micron. Particles measured in nanometers are so small they can only be seen through an electron
microscope. To visualize, consider that a human hair is 50,000-100,000 nanometers in diameter.
Laboratory Results
The AquaNano has been tested by South-Korea based laboratory
NoroGene Research Center, to remove 99.9% of bacteria and viruses that
can cause waterborne diseases*. The Lab report is available in the AQ615
Quick Reference Guide, which you can order using the Promotion and
Business Supplies Order Form RW780. A copy of the AQ615 guide is also
included in your Starter Kit. You can use the Lab Report to show a customer
that our results have been confirmed by a qualified independent testing
facility.
*Note: the contaminants removed by Aqua  Nano are not necessarily in your tap water. The Aqua  Nano is intended for
use only with municipally treated tap water. Water of unknown origin can contain a variety of contaminants or substances
that may or may not be removed by the Aqua  Nano. The Aqua  Nano has not been tested for removal of arsenic.
How the Aqua Nano filter works
The AquaNano utilizes electropositive technology as part of a 3-stage high-flow filtering system with
limited pressure drop.
Pre-Filter:
Stage 1: Pre-Filtration
First, water enters the top of the filter and goes through the EM
(Electropositive Mechanical) Pre-Filter. This dual technology filtration is a
combination of mechanical and electropositive filtration and is more effective
at removing particles than mechanical filtration alone.
oElectropositive attraction traps and bonds submicron particles.
oThe mesh mechanically blocks larger particles.
The EM pre-filter media better protects the AquaHDTM main filter, especially in challenging water
situations.
Main Filter:
Stage 2: Electropositive Filtration
Next the water passes through the AquaHDTM main filter where the real filtration takes place - the
AquaHDTM media utilizes electropositive filtration with nanolevel filtration efficiency.
oAquaHDTM media traps and retains bacteria, cysts and viruses.
oAquaHDTM media is silver impregnated to prevent internal bacteria growth, which makes it
bacteriostatic.

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Main Filter:
Stage 3: High Flow Carbon Core
The slightly open structure of the carbon core effectively adsorbs chlorine, lead, tastes and odors with a
minimal impact in the water flow.
Features and Benefits
The Aqua Nano has many unique features that are not found in other water filtration devices. The
combination of this 3-stage extreme filtration process coupled with Rena Ware’s custom faucets makes
these water filters exclusive to Rena Ware.
Extreme Filtration to the nanolevel
Long Life –filters up to 11,355 Liters (3,000 gal.)
High-Flow: Because there is no restrictive physical barrier you get the benefit of high-flow
filtered water –up to 6 LPM with ample water pressure (≥30 psi)
Replacement LED Indicator lights –advise when to reorder and replace the media in the
AquaHD™ main filter cartridge
Added benefits of the CTU-500 and UCU-500 models
Filters Hot Water: Unlike most water filter media, the AquaHD TM media is unaffected by heat
and therefore can filter hot water (maximum operating temperature 57˚ C (135˚ F)) as well as
cold water. Because it allows for high-flow, and it can filter hot water, a customer is now able to
feel good about all the water they use, whether it is for drinking, cooking, washing vegetables
and other foods, or for washing hands and dishes.
Because most waterborne illnesses are related to bacterial or viral infection, with the
Aqua Nano, you can feel confident that even the water used for rinsing your drinking glasses
has been filtered to remove more than 99.9% of bacterial or viral contaminants. This extreme
filtration disinfects your water, minimizing the risk of exposure to pathogens associated with
waterborne diseases.
Expanded reach: Both models allow you to reach all parts of the kitchen sink as well as fill large
containers. The CTU has a flexible wand connected to its base and the Integrated Faucet of the
UCU-500 has a pull–out spray head with an armored hose for extra durability.
Spray or Stream Function: Both models have the ability to switch from the regular water
stream to a spray, which is useful for rinsing fruits and vegetables, washing dishes, and rinsing
out the sink.
3 models of the AquaNano filters mean 3 ways to take
advantage of AquaNano technology
1. The CTU (countertop) model that connects to the existing faucet
2. The UCU (under the counter) model with an Integrated faucet to replace the existing faucet; the
filtration unit is hidden under the sink and connects to the household plumbing.
3. The LX (under the counter) model with a Secondary faucet, that is installed next to the main
faucet to filter cold water only. The filtration unit sits under the sink and connects to the cold-
water plumbing. It does not replace the current faucet.

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Extreme Performance, Convenience and Style for the Kitchen:
Aqua Nano CTU-500 model (Countertop unit)
Our countertop AquaNano sits right next to the sink and easily connects to the
existing standard** kitchen faucet, and has the same amazing features as the UCU
Integrated faucet model.
The unit is quickly assembled by locking the EM Pre-Filter on the AquaHDTM main filter and placing it
on the unit base, then connecting the filter tubing to the existing faucet by using a
diverter valve.
Your customer can immediately start running water through the filter by sliding
the lever on the diverter valve. Filtered water will come out of the wand; unfiltered
tap water will come out of the existing faucet. Toggling the diverter valve lever will
switch from filtered to unfiltered water.
-Alternate between stream and spray by twisting the collar on the neck of the
wand.
-Both hot and cold water may be run through the filter.
-LED indicator lights advise when to reorder and replace the media insert in
the AquaHD TM Cartridge
-The extendable tubing allows the wand to reach all parts of the sink and fill
tall containers.
Installation:
It is best to follow the detailed instructions described in the AQ623 Use and Care
Manual (for CTU-500).
Packing:
The CTU complete unit with a Pre-Filter and main AquaHDTM Filter plus extra media inserts are
packed in one box. Note: Faucet adapters will be automatically included with CTU units for fitting a
variety of faucet connections.
**The CTU model will not be compatible with pull-out faucets and some other non-standard faucets.

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Extreme Performance, Built-In Elegance:
Aqua Nano UCU models (Under-The-Counter unit)
1. UCU-500 Integrated Faucet
The signature model in the line is the AquaNano UCU with our state-of-
the-art faucet that seamlessly integrates the extreme filtration of the
AquaNano with your customer’s kitchen plumbing. This allows for a clean
elegant look that saves precious counter space.
The pull-out spray head delivers filtered water right at the faucet: spray or stream, hot or cold, and
the water is always filtered, so no matter what the water is used for, it will be
99.9% free of harmful bacteria and viruses.
To get hot or cold filtered water, the customer only needs to adjust the
AquaNano faucet handle. The customer can alternate between stream and
spray by pressing the black button on the spray head handle. The spray
head pulls out to reach the entire sink or to fill tall containers.
2. LX-500s Secondary Faucet
This under-the-counter LX model is the perfect solution for customers who do
not feel the need for all their water to be filtered and do not want to replace
their existing faucet, but want a readily available source for cold, freshly filtered
drinking water right at their kitchen sink. Attached to the cold water line, the LX
model allows the customer to use their main faucet and the secondary faucet
at the same time; no need to switch from one to the other. Simply move the
lever down to turn the secondary faucet on. To turn off, lift the lever up. The LX
model filters cold water only.
Installation:
It is best to follow the detailed instructions described in the AQ624 Use and Care Manual for UCU-500
and LX-500s.
-The filtering unit for both models is hidden under the sink and connects to the household plumbing.
-UCU-500 model: The Integrated faucet must be installed by removing the existing faucet.
-LX-500s model: The Secondary faucet is installed next to the existing faucet, no need to replace the
current one. If there is not already an extra hole next to the existing faucet, customers need to drill
one 22 mm (0.87”) in diameter.
It is not necessary to use a plumber, although it would be helpful.
Packing:
The UCU-500 or LX-500s complete units include 2 boxes:
1) The UCU Base Assembly box -
It contains the base, main AquaHD™cartridge with 2 media inserts, plus the Pre-filter
cartridge with 3 EM media inserts.
2) The Faucet Assembly box -
UCU-500 model –includes the Aqua Nano UCU Faucet assembly box.
LX-500s model –includes the AquaNano LX-500s Secondary Faucet box.

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Accessories (optional)
Mounting Bracket for UCU and LX models
There is a bracket available to mount the filtering unit on a wall under the sink.
Installation Instructions for the bracket (AQ639) are included in the mounting bracket
box.
Raw Water Bypass Kit for AquaNano UCU-500
The life of both the EM Pre-filter and the AquaHD TM main filter for the
AquaNano UCU-500 can be maximized by using the optional Raw
Water Bypass kit when filtered water is not needed. For example, you
may want to use unfiltered water for functions such as watering plants,
some types of cleaning and bathing pets.
The Raw Water Bypass uses a Stainless steel Side Faucet. The Side
Faucet is a separate faucet specifically for raw, unfiltered water that is
installed next to the AquaNano integrated faucet. It has a high profile,
flexible neck for convenience and comes with a plate cap to cover the remaining open hole in 3-hole
sinks.
Installation: The side faucet connects to the plumbing under the counter and the AquaNano base.
Installation Instructions (AQ637) are included in the box.
Use: To obtain unfiltered water with the Side Faucet, simply pull/turn the handle.
How to Order: Available on the Retail Price List and on the Replacement Parts Order Form AQ934
Warranty: 1-year limited warranty.
Stage Zero Pre-Filter
For exceptionally turbid water condition a Stage Zero Pre-Filter is available
through Customer Service. Installation Instructions (AQ634) are included in the
box.
Note: all installation instructions also available on www.renaware.com
Which Model Is Right For Your Customer?
Once your customer has decided they want the AquaNano, they need to decide which model they
want: The countertop unit or one of the under-the-counter units.
The Counter top unit- the CTU-500
The Under-the-Counter Unit- the UCU-500**
The Under-the-Counter Unit- the LX-500s
** If your customer is ordering the UCU-500 model, you will have to determine which Faucet assembly
they need. Ask them if they have hot and cold water, or just cold water plumbed into their sink.
Two options of Integrated Faucet configurations:
1. Single source faucet (item#2302) –Used for sinks with 1 cold water hook-up only
2. Hot/Cold faucet (item#2305) –Used for sinks that have connections to both hot and cold water sources

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Technical Specifications for the Aqua Nano water filters
−Designed in the U.S.A. and manufactured in factories around the world to Rena Ware's strict
manufacturing and quality specifications.
−See the Product Fact Sheet RW932 for country of manufacture.
Maintaining AquaNano Cartridges
The EM Pre-Filter cartridge and the AquaHDTM main Filter cartridge
consist of 2 parts: reusable housing and the replaceable media insert.
The Reusable housings can be opened and rinsed. With proper care
they should last for several years.
The Media Inserts need to be replaced according to the following
guidelines: You should be able to explain to your customers when
they will need to replace the media in their cartridges. The media
inserts in the EM Pre-Filter and in the AquaHDTM main filter are not
necessarily replaced at the same time. The replacement LED
indicator lights refer only to the media insert in the AquaHDTM main
filter cartridge.
When handling the cartridges, we suggest wearing protective gloves.
- AquaHDTM Cartridge capacity 11,355 L (3,000 GAL)
- Maximum water temperature 57˚C (135˚F)
- Minimum water temperature 4˚C (40˚F)
- Filtered Water Flow Rate @ 60 psi 5.7 LPM (1.5 GPM)
(Liter per minute) (Gallons per minute)
−Maximum operating pressure 690 kPa (100 psi)
−Minimum operating pressure 207 kPa (30 psi)
Dimensions:
-CTU Counter-top Unit
oHeight: 38 cm (15”)
oDepth: 20 cm (8”)
-UCU Under-the-counter Units (UCU and LX)
oHeight of unit under the sink: 37.5 cm (14”)
oDepth of unit under the sink: 20 cm (8”)
The model number and the specifications are found on the bottom label of the base unit.
EM Pre-Filter
Reusable Housing
EM Pre-Filter
Media Insert
AquaHD™
Reusable Housing
AquaHD™
Media Insert

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EM Pre- Filter
There are no LED indicator lights for the EM Pre-Filter. The life of the media insert may range from a
couple of months to a year and it depends entirely on the quality of the water.
The EM Pre-Filter cartridge may become blocked over time and result in decreased water flow. When
this happens, you will need to clean or replace the media insert that fits inside the reusable housing to
restore acceptable flow.
The Pre-Filter can be back-flushed up to three times to flush out built-up sediment and particles
and restore efficiency. After the third back-flush, the EM Pre-Filter media insert should be
replaced with a new one.
You can also remove the EM media insert and rinse it off to help restore flow. The EM media
inserts should be cleaned regularly between replacements to extend the life of the Pre-Filter.
The reusable housing can be opened to wash off the surface of the filter and remove any dirt
trapped in the housing, resulting in a higher level of restoration of the filter’s performance.
AquaHD™Main Filter
IMPORTANT: THE AQUAHDTM CARTRIDGE SHOULD NEVER BE BACK-FLUSHED. Back-
flushing can contaminate the downstream media of the AquaHDTM so that it will no longer filter
properly.
Capacity-The AquaHD™ media insert has a long life: filters up to 11,355 liters (3,000 gal)**. The
AquaHD™ media insert should be replaced when the LED indicator light flashes red. How long will it
last? That depends on how much water the unit is filtering. By using the filter for all of your water
needs, you will run through 11, 355 Liters (3,000 gal) faster than if you only use it for drinking water.
For example, a family of 4 drinks approximately 2 liters of water per day, each could use 2,920 Liters in
1 year, so the filter would last 3.8 years before replacing the AquaHD™ media insert. If you use it for
washing dishes, cooking and drinking, it would use up its capacity a lot sooner.
** For optimum performance, we recommend replacing the AquaHDTM media insert at least every 5 years even if
they red light has not yet come on. Actual capacity will depend on the amount of suspended solids and particles in the
local water system. In certain water supplies, tastes or odors may return or the flow may decrease prior to the rated
capacity. In these cases, the media insert in the AquaHD TM main cartridge should be replaced more often.
When replacing the media insert with a new one, the reusable housing of the main filter cartridge
can be opened and rinsed. The used media insert should then be discarded.
The integrated LED indicator lights will advise on the status of the AquaHDTM media.
FILTERING - Blue light = Water is being filtered regularly
REORDER - Yellow light = Advises you to order a new
AquaHDTM media. This light means you have 500 gallons or
about 1,893 liters left to filter before you need to replace the
media insert in the main filter. (the blue light also indicates that the
filter is still working)
REPLACE - Red light = After 11,355 liters (3,000 gallons), the
replacement indicator light will show that the effective life of the
AquaHDTM media insert has ended and it is time to discard and replace it immediately. (the
blue light will not illuminate.

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Remember to “charge” the cartridges after media inserts are replaced.
Charging the system
To improve the flow rate and to reduce the “run on” water after the faucet is turned off, the system
needs to be “charged” when first installed, after back-flushing and when replacing the media inserts.
Charging purges any trapped air from the system.
As described the Use and Care Booklets (AQ623 or AQ624) this is done by first running water through
the system for about 2 minutes to saturate the media, then removing the Inlet Assembly and the Pre-
Filter cartridge from the main cartridge, pouring water into the top hole to fill the AquaHDTM main
cartridge, re-installing the Pre-Filter and pouring water into the top hole of the Pre-Filter cartridge until it
is full.
Resetting the flow meter
When replacing the AquaHD™ media insert, the flow meter has to be reset. Using a pencil or pen
point, press the red button on the unit base for 5 seconds and wait for the indicator lights to fire a flash
sequence.
Replacement Parts
Use only genuine Rena Ware replacement parts. Cartridges are sold off the Rena Ware Retail price
sheet or Rena Ware Service Centers.
Batteries
Before installing the unit, insert two fresh, high quality AA batteries (not included) in the base. Replace
the batteries as needed.
Warranty
1-year limited warranty. Warranty does not cover filter media or normal wear and tear of valving
connections, o-rings, rubber or plastic parts.
Care Instructions
To clean the exterior of the faucet, filter cartridges and base unit; use a clean moist cloth and mild non-
abrasive liquid soap.
Troubleshooting: Refer to the Use and Care Booklets.
Tip - In an Emergency for UCU Integrated Faucet models:
In the event that a UCU model clogs up and the customer doesn’t have replacements for the Pre-Filter
and the AquaHDTM media inserts, they need to order replacements right away! Until the new inserts
arrive and as an emergency measure only, customers can simply remove both cartridges and connect
the Inlet Assembly directly to the locking plate on the base. This will allow customers to temporarily run
the unfiltered tap water through the integrated faucet*.
*IMPORTANT: Operating in this manner should be done only in case of emergency. Running unfiltered water
through the AquaNano Integrated faucet by bypassing the filter cartridges may allow contaminants from
raw tap water to accumulate inside the faucet. Therefore the customer needs to disinfect the Integrated
faucet before installing new Media Inserts to prevent these deposits from contaminating the filtered water.
See instructions for disinfecting the faucet in the Troubleshooting section of the Use and Care booklet
for UCU-500 (AQ624).

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AquaNano HD Product Knowledge Seminar –REFERENCE GUIDE
AquaNano Use and Care Manuals
Refer to the Use and Care manuals: model CTU-500 (AQ623) or models UCU-500 and LX-500s
(AQ624) located on the www.renaware.com under “Customer service/Product support” section for all
detailed instructions on installation, care, maintenance, or troubleshooting.
AquaNano Use and Care Videos
The Use & Care videos for all Aqua Nano models can be found on:
•www.renaware.com website, in the Video gallery and in the “Customer Service/Product”Support
section
•Web Access, in the Business Center/ Video Gallery
•YouTube
•RenaApp
•RW590 Use & Care DVD
The AquaHD™- Good for You, Good for the Environment!
Rena Ware’s main filter media, AquaHD™, effectively disinfects your water, removing 99.9%
of bacteria and viruses.
The main filter also effectively adsorbs chlorine, lead, tastes and odors providing fresher tasting
water, with a minimal impact in the water flow
Each AquaHD™ media insert filters 11,355 liters (3,000 gal.) of water. That means each filter
potentially eliminates the plastic waste of over 11,000 liters worth of water bottles from landfills,
waterways and oceans. Plus the reusable housings for the Pre-Filter and main cartridges also
reduce plastic waste.
AquaHD™ filters are economical as compared to bottled water. Each insert filters 11,355 liters
of water. Do the math! What would be the cost of buying the same amount of bottled water?
Even better - each AquaNano model comes with an extra AquaHD™ media insert so the
customer gets 22,710 liters of use with their initial purchase!
AquaHD™ media inserts and all parts of the AquaNano HD that touch the water are BPA
free.

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AquaNano HD Product Knowledge Seminar –REFERENCE GUIDE
Sales and Recruiting Support
A variety of support pieces are available - These tools are included in your AquaNano Kit and also
available on the Business Center (Web Access), RenaApp as well as www.renaware.com.
For the Sales Demonstration
The “AquaNano HD” Video: Shows features and benefits of our water
filters. Available on the Aqua Nano DVD (AQ296).
AquaNano Brochure (AQ700): This presentation tells the water filter story.
AquaNano HD Broadside (AQ55): A large size piece that shows glamour
photos of the 3 Nano models. This is to be shown after a water presentation
to help close the sale.
AquaNano HD Quick Reference Guide(AQ615): A black and white reference document to
use in the sales demonstration that contains –
oAquaNano Model Options, which is a tool to assist customers in their
final decision about which AquaNano model is best for them. It explains
the difference between the 3 AquaNano models.
oWater Pathogens: EPA Excerpt, which is a document extracted from a
publication made by the US Environmental Protection Agency listing some
waterborne diseases, their symptoms and an explanation about what
bacteria, virus and protozoa are.
oLab report, which shows the results of tests done by a qualified laboratory verifying our
claim that AquaNano filters virus and bacteria.
The AQ615 also contains information on the Raw Water Bypass Kit option as well as explaining
some of the features of the cartridges, how to reset the flow meter and more.
AquaNano HD Recruiting Leaving Piece (AQ645): A trifold designed to target
people who are interested in the latest technology. This piece uses the desirability
and exclusivity of the AquaNano to attract people to the Rena Ware Opportunity.

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Comparison Sheet –Water Filtration Technology
AquaHD™- High Molecular Deposition Technology
How it works:
Water passes through a mesh of silver impregnated glass
fibers coated with a positively charged resin that attracts
negatively charged contaminants and pulls them in like a
magnet, trapping the contaminants on the media surface
and forming a permanent bond that they can’t escape. The
silver impregnation makes the AquaHD™ media
bacteriostatic. A fibrous carbon core adsorbs chlorine,
lead, tastes and odors.
Efficiency
Filtration efficiency down to the nanolevel (1,000 times
more effective than 1 micron filters)
Effectively filters cysts, bacteria, virus, lead, tastes, odors
Benefits:
Contaminants and microorganisms are permanently trapped and
cannot escape into the filtered water
High-flow: Water is not restricted by small pore size
Long life 11,355 L (3,000 gal.)**
Huge surface can attract and trap millions of contaminants
Doesn’t clog easily
Inexpensive due to long filtering life
Both cartridges have replaceable media inserts and reusable
housings
**Actual capacity will depend on the amount of suspended solids and particles in the local water system. In certain water supplies, tastes or odors may
return or the flow may decrease prior to the rated capacity. In these cases, the media insert in the AquaHD TM main cartridge should be replaced more
often. For optimum performance, we recommend replacing the AquaHD TM media insert at least every 5 years even if they red light has not yet come on.
Pitchers/Carafes
How it works:
Water is poured through a carbon or mixed media filter
which absorbs contaminants
Efficiency
Primarily taste and odor
Some reduce lead and other contaminants
Considerations*:
Due to small size has very limited life, usually less than 378.5
liters (100 gallons)
Filtration can be very slow
Initially inexpensive, but must replace filters often, which can be
expensive
Faucet Mounts
How it works:
Water flows through a carbon or mixed media filter device
that is attached to the kitchen faucet.
Efficiency
Primarily chlorine. taste and odor
Some reduce lead, cysts
Considerations*:
Can be bulky and block full usage of sink area
Need frequent replacements which can be expensive
Must be replaced if you accidently run hot water through them
Activated Carbon
Activated Carbon is a very broad category. Although contaminants such as heavy metals and organic compounds can be removed using carbon, the
carbon used must be selected, and sometimes enhanced, to target contaminants. As a general rule; you cannot assume activated carbon will do anything
more than adsorb chlorine and improve taste and odor unless you know the carbon is formulated to target other contaminants.
How it works:
Water passed through a bed, or block, of activated carbon
which adsorbs contaminants such as chlorine, heavy metals
and some organic contaminants
Efficiency
Primarily chlorine
Considerations*:
Some can filter chlorination byproducts
Some filter cleaning solvents and pesticides
Can be efficient at removing metals such as lead and copper
Does not remove nitrate, bacteria, or dissolved minerals
Removes organic contaminants that cause taste and odor
problems
Blocks can be made tight enough to remove cysts
Mechanical filtration
How it works:
Water passes through a material with small holes. Anything
larger than the hole is filtered out. The smaller the holes, the
higher the water pressure (or water volume) required to
force the water through the filter.
Efficiency
Most of these types of filters are only efficient down to 1
(micrometer) micron. Some down to 0.5 micron, but with
very restricted flow.
Removes suspended solids only,
Some reduce bacteria (< I micron)
Considerations*:
Does not remove viruses
Restrict water flow
Requires high water pressure to operate most effectively
Can clog easily
Some can be cleaned to extend life
Requires a carbon filter to remove chlorine and improve taste
and odor

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Reverse Osmosis
How it works:
Water passes through a semi-permeable membrane as the
result of osmotic pressure.
Usually requires several pre and post filters using other
filtration technologies
Efficiency
Removes nitrates, sodium, other dissolved inorganic and
organic compounds
May also reduce the level of some pesticides, dioxins and
chloroform and petrochemicals
Usually removes viruses and bacteria
Considerations*:
The expensive membrane needs to be replaced often unless a
mechanical filter is also installed
Does not remove all organic and inorganic contaminants. For
this reason most RO system include a carbon post filter
Complicated installation –requires lot of space
Requires a storage tank which may need annual disinfecting to
prevent bacteria and slime growth
Requires frequent replacement of multiple pre filters, usually
every 3-6 months
Requires drilling a hole for separate spout
Limited daily capacity due to slow processing –(50g/day)
Produces 3-4 liters or more of waste water per filtered liter
Note: The Water Quality Association (WQA) cautions that, while RO membranes are reliable for treatment of a range of health contaminants, design
considerations such as tiny seal leaks or manufacturing imperfections may prevent a unit from offering foolproof protection against biological contaminants
for consumer drinking water systems. Therefore, WQA suggests that absolute disinfectant (a reduction of contaminants greater than 99.9 percent) be
ensured with cyst-rated and certified products and post-disinfection systems.
Ozone
How it works:
Water passes through a chamber where it is injected with
ozone to kill biological contaminants
Efficiency
Kills biological contaminants but doesn’t remove them from
the water
Removes bad tastes and odors while retaining minerals
Considerations*:
Does not remove suspended solids so requires a secondary
mechanical filter
Dead microbes remain in the water unless filtered out by the
mechanical filter.
Requires sufficient exposure time, usually a maximum flow rate
of 0.5 –1.5 g/min
Requires electricity to operate, Requires drilling of hole in
countertop for installation of separate spout
Must use with other filters for chlorine, lead, etc removal
Ultra-violet
How it works:
Water passes by an ultra-violet light which produces UV-C
radiation sterilizing the water, rendering biological
contaminants inert
Efficiency
Bacteria, viruses, cysts
Renders organisms sterile so they can’t reproduce, but
doesn’t remove them from the water
Considerations*:
Water must be “clear” before it is exposed to the UV light. This
requires a mechanical pre-filter before the UV chamber.
Distillation
How it works:
Heats water to the boiling point then collects the water vapor
as it condenses
Efficiency
Removes nitrates, bacteria, sodium, hardness, dissolved
solids, many organic chemicals, lead and other heavy
metals and radionucleides.
Virus
Considerations*:
Does not remove anything with boiling point lower than water
(212º F or 100º C). This includes volatile organic contaminants,
certain pesticides, petroleum products, and volatile solvents
Bacteria may colonize on the cooling coils during inactive periods
Water tastes flat
Removes natural minerals and dissolved oxygen
Boiling
How it works:
Boiling water on the stovetop for least 1-3 minutes
Efficiency
Kills microorganisms
Considerations*:
Will concentrate contaminants such as nitrates and lead with boiling
point higher then water (212º F or 100º C)