Stream Nano N1 User manual

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Stream Nano (N1)
User’s Manual

Stream Drinking Water Systems
Thank you for choosing a Stream filtration system. It is our commitment to provide our valued customers
the very best in water quality and we look forward to serving you for many years. Here’s how to connect
Stream and begin enjoying quality water for less.
Table of Contents
General Information ..................................... 3
A. Operation & Maintenance
Specifications
B. Installation Overview & Parts
Countertop Installation ............................... 5
A. Preparing the Housing
B. Connect the Hose to the Housing
C. Connect the Hose and Diverter Valve
to the Faucet
Start-up and Use ........................................... 7
Instructions for Changing the Filter ....... 8
Filter Life ................................................... 10
Performance Data Sheets ...................... 12
A. Aesthetic Effects
B. Operational Specifications
C. California Certification
Troubleshooting & FAQs......................... 16
A. Troubleshooting & FAQs
B. Maintenance Problems
2Table of Contents
Performance Certification ...................... 11
A-100113
02
03
04
01
Sec.
02
Sec.
03
Sec.
04
Sec.
07
08
09
06
08
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07
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06
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05
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Stream Laboratories, Inc.
2520 Shell Road Ste B
Georgetown, TX 78628
Phone: [phone]
StreamFilters.com

General Information
Model Number:
Replacement Filter Type:
Approximate Filter Capacity:
Approximate Flow Rate at 60 psi:
Housing Composition:
Rubber Items:
Inlet:
Outlet:
Maximum Working Pressure:
Minimum Working Pressure:
Maximum Operating Temprature:
Minimum Operating Temprature:
Particle Retention Size:
Certified by:
Stream Nano (N1)
Stream Nano Cartridge (NC1)
750 gallons
0.75 gpm
Polypropylene
Nitrile
3/8” stem
1/4” stem
100 psi / 7.0 kg/cm2
30 psi / 2.1 kg/cm2
100˚F / 38˚C for cold water use only
32˚F / 0˚C for cold water use only
sub micron (0.5 micron)
NSF International , CA Department of Public Health:
Cert Number 13-2191
1. The Stream Nano Drinking Water System sits on the kitchen
countertop and connects to your existing faucet with a hose and
diverter valve.
2. Replacement filters can be purchased at StreamFilters.com.
Filter life will vary in proportion to the amount of water
used and the level of impurities in the water being processed.
Replace the filter cartridge when the first of the following occurs:
(a) annually; (b) when the system’s rated capacity is reached;
(c) the flow rate diminishes; or (d) the filter begins to taste
or smell bad. The rated capacity of the filter cartridge for
the Nano is 750 gallons.
3. This system is not meant to be used where the water is
microbiologically unsafe or with water of unknown quality.
However, those systems that are certified for cyst reduction can be
used on disinfected waters that might contain filterable cysts.
4. Do not allow water to freeze in the unit. If the unit is exposed to
freezing temperatures, drain the water and remove the filter.
5. Do not allow water to sit in the unit for 10 or more days without
being used. If you need to leave the unit unused for more than 10
days, drain the water and remove the filter. When you’re ready to
use it again, reconnect the filter and continue use. If you do leave
water in the unit for 10 or more days, flush the system by allowing
the water to flow to waste for about 3 minutes, and then continue
as normal.
6. To dispose of the used filter, remove it from the housing and
place the old filter in your normal refuse.
Notes
A. Operation & Maintenance Specifications
3General Information
A-100113
01
Sec.

Housing Top
Filter Cartridge
Back Gasket
Housing Bottom
Hose and
Diverter Valve
4General Information
B. Installation Overview & Parts
Stream Drinking Water Systems have been tested and certified, so you know that they will perform at
the highest level possible. Please read this manual before installing your Stream Nano System, as installation,
operation, and maintenance will aide in your System’s performance. Not following these instructions carefully
could lead to product failure or possible damage.
If you need help or assistance, feel free to contact us online at StreamFilters.com or (888)-615-5733.

5
Countertop Installation
Connect the Stream Nano Drinking Water System on the countertop next to the sink by using the existing
faucet and the chrome diverter valve included.
The Stream Nano unit has been shipped with all needed accessories and fittings for installation.
If you need help, contact us online at StreamFilters.com or (888)-615-5733.
Countertop Installation
A. Preparing the Housing
NOTE: The filter cartridge is factory-installed inside the unit housing.
The Nano unit is for countertop use only.
1. Inspect your Stream Nano System to confirm that it has
been received in good condition and that all parts are included
(see diagram and parts list).
2. Determine the desired location of your countertop for the
unit so that the hose can easily be attached to your faucet.
3. Inspect the unit housing to confirm that the housing top
is securely connected to the bottom.
a. With the housing upright, slide the hand tool over the
top so that the ridges on the tool fit into the grooves on
the housing top.
b. Turn the hand tool clockwise until it is tight. Be sure
to hold the base in place on the countertop while turning
the top.
B. Connect the Hose to the Housing
To connect the hose to the housing, simply insert the
stems on the end of the hose into the inlet and outlet ports as
far as they will go. The larger stem will go into the bottom port
(the inlet connector) and the smaller stem will go into the top port
(the outlet connector). Be sure to give a second push to make sure
they are all the way in.
02
Sec.

6Countertop Installation
C. Connect the Hose and Diverter Valve to the Faucet
1. Turn off the water to your sink.
2. Take off the screen from the end of your faucet.
3. Attach the diverter valve to the faucet spout. If the threads of the diverter valve don’t match the threads
on your faucet, use one of the adapters that came with your unit.
Using an Adapter:
a. For faucets with outside threads: Attach the diverter valve directly to the faucet, or if the diverter
valve is smaller than your faucet, use the adapter with inside threads (106NC*).
b. For faucets with inside threads: Use one of the two adapters with outside threads: 17S*
or 18S*. Choose the one of the appropriate size and attach it to your faucet. Then attach
the diverter valve to the adapter.
c. For faucets needing more clearance: Attach the long adapter (257NC*) to the spout/sprayer then
connect the hose & diverter valve assembly to the adapter. Be sure to allow enough room to use
the sprayer faucet when placing the Drinking Water System on your sink.
d. If none of the adapters sent with your unit fit, contact your dealer
4. Turn on the water and push the bypass lever of the diverter valve to start the flow of water.
*Adapters are not included as part of the NSF Unit Certification
*

Start-up and Use
Congratulations! You’ve connected your Stream Nano Drinking Water System and now
it’s ready for start-up. Here’s how:
1. Dry off all the connections and the drinking water unit.
2. Make sure that all the connections are tight, but do not over tighten.
3. Turn the unit upside down to let out any trapped air.
4. Turn the water onto COLD.
5. Push the bypass lever of the diverter to start the flow of water through the unit. Allow the water to run
through the unit and diverter valve for one minute. Then close the bypass lever and shut off the
water at the faucet.
6. Turn the unit right side up and set it on your counter and check all connections to make sure there
are no leaks.
7. Turn on the water and push the bypass lever of the diverter to start the flow of water through
the unit again.
8. Let the water run through for about 30 minutes to fully flush the filter and charge the carbon.
9. Push the bypass lever inward to shut off the flow of water through the system. Then turn off the water
at your faucet and check for leaks.
7Start-up and Use
03
Sec.

8Instructions for Changing the Filter
Instructions for Changing the Filter
Removing the Old Filter
1. Remove all wrapping and shipping materials.
2. Put a towel or container underneath your
housing to avoid a mess, and then open it.
3. Make sure that your tap water is turned off.
4. Open the diverter valve by pushing the
bypass lever so that the water will flow through
the unit and diverter valve.
5. Once the water stops flowing, close the
diverter by pushing the bypass valve.
6. With the housing upright or on its side on
a towel, use the hand tool to open the unit
(Fig. A & B).
7. Remove the housing top from the base,
leaving the black gasket on the bottom of
the base (Fig. C).
8. Remove the old filter from the base by
pulling out and twisting it until it is released.
(Fig. D).
9. Throw out the used filter.
10. Rinse out the inside of the housing.
B
A
04
Sec.

Installing the New Filter
1. Insert a new filter in the center port of the
housing base by twisting slightly. Push down
on the filter to make sure it is firmly in place.
2. Reconnect the housing top with the base
(Fig. C).
3. Hand-tighten the housing top by turning it
clockwise until it is secure (Fig. A).
Now simply restart your Drinking Water System. For detailed instructions, see Section 3.
D
C
Now you can use your Stream Nano Drinking Water System for drinking, cooking and
food preparation. Enjoy!
9Instructions for Changing the Filter

Filter Life
Filter life will vary depending on the amount of water used and the amount of impurities being processed
in your water. If your Stream Nano clogs, it may be because it is protecting you from the contaminants and
physical matter in your drinking water.
For the best performance possible and to maintain your warranty, you should replace your filter when the
first of the following occurs: a) annually; b) when you’ve reached the unit’s rated capacity; c) the flow rate
slows or lessens; or d) the filter starts to taste or smell bad.
10 Filter Life
05
Sec.

11Performance Certification
Performance Certification
Stream Drinking Water Systems Product Performance Tested and Certified
Volatile Organic Chemicals (VOC) include:
Disinfection By-Products
• chloropicrin
• haloacetonitriles (HAN):
- bromochloroacetonitrile
- dibromoacetonitrile
- dichloroacetonitrile
- trichloroacetonitrile
• haloketones (HK):
- 1,1-dichloro-2-Propanone
- 1,1-trichloro-2-Propanone
• trihalomethanes (THMs; TTHMs):
- bromodichloromethane
- bromoform
- chloroform
- dibromochloromethane
• tribromoacetic acid
Pesticides
• carbofuran
• dibromochloropropane (DBCP)
• o-dichlorobenzene
• p-dichlorobenzene
• endrin
• ethylene dibromide (EDB)
• heptachlor
• heptachlor epoxide
• lindane
• methoxychlor
Chemicals
• benzene
• carbon tetrachloride
• chlorobenzene
• 1,2-dichloroethane
• 1,1-dichloroethylene
• cis-1,2-dichloroethylene
• 1,2-dichloropropane
• cis-1,3-dichloropropylene
• ethylbenzene
• hexachlorobutadiene
• hexachlorocyclopentadiene
• simazine
• styrene
• 1,1,2,2-tetrachloroethane
• tetrachloroethylene
• toluene
• trans-1,2-dichloroethylene
• 1,2,4-trichlorobenzene
• 1,1,1-trichloroethane
• 1,1,2-trichloroethane
• trichloroethylene
• xylenes (total)
Herbicides
• alachlor
• atrazine
• 2,4-D
• dinoseb
• pentachlorophenol
• 2,4,5-TP (silvex)
MODEL - N1
Standard 42, Aesthetic Effects
• Chloramine
• Chlorine taste and odor
• Nominal Particulate Reduction,
Class I
Standard 53, Health Effects
• Asbestos
• Chlordane
• Cyst
• Lead
• Mercury
• MTBE
• PCB
• Toxaphene
• Turbidity
• VOC (listed below)
Stream Drinking Water System Tested and Certified by NSF International to NSF/ANSI
Standards 42 and 53 for the reduction of claims specified below.
06
Sec.

Performance Data Sheets
12 Performance Data Sheets
MODEL - N1
Stream Drinking Water Systems have been tested according to NSF/ANSI Standard No. 53 for reduction of the
substances listed below. The concentration of the indicated substances in water entering the system was reduced to
a concentration less than or equal to the permissible limit for water leaving the system, as specified in NSF/ANSI 53
Health Effects.
ALACHLOR*
ASBESTOS*
BROMODICHLOROMETHANE (TTHM)*
BROMOFORM (TTHM)*
CARBOFURAN (Furadan)*
ATRAZINE*
BENZENE*
CHLOROFORM (TTHM)* (surrogate chemical)
Cryptosporidium (CYST)
CARBON TETRACHLORIDE*
CHLORDANE
CHLOROBENZENE (Monochlorobenzene)
CHLOROPICRIN*
CYST (Giardia; Cryptospordium; Entamoeba;
Toxoplasma)
2, 4-D*
>98%
>99%
>99.8%
>99.8%
>99%
>97%
>99%
>99.8%
99.95%
98%
>99.4%
>99%
99%
99.95%
98%
DBCP (see Dibromochloropropane)*
1, 2-DCA (see 1, 2-DICHLOROETHANE)*
DIBROMOCHLOROPROPANE (DBCP)*
o-DICHLOROBENZENE (1, 2 Dichlorobenzene)*
p-DICHLOROBENZENE (para-Dichlorobenzene)*
1, 1-DCE (see 1, 1-DICHLOROETHYLENE)*
DIBROMOCHLOROMETHANE (TTHM;
Chlorodibromomrthane)*
1, 2-DICHLOROPROPANE (Propylene Dichloride)*
CIS-1, 3-DICHLOROPROPYLENE*
1, 2-DICHLOROETHANE (1, 2-DCA)*
1, 1-DICHLOROETHYLENE (1, 2-DCE)*
CIS-1, 2-DICHLOROETHYLENE*
TRANS-1, 2-DICHLOROETHYLENE*
DINOSEB*
EDB (see ETHYLENE DIBROMIDE)*
>99%
95%
>99%
>99%
>98%
>99%
>99.8%
>99%
>99%
95%
>99%
>99%
>99%
99%
>99%
ETHYLBENZENE*
ETHYLENE DIBROMIDE (EDB)*
ENDRIN*
Entamoeba (see CYSTS)
Furadan (see CARBOFURAN)*
Giardia Lamblia (see CYST)
99%
99.95%
>99%
>99%
>99%
>99.95%
0.05
107 to 108 fibers/L
0.3
0.3
0.19
0.1
0.081
0..300 +/- .30
minimum 50,000/ml
0.078
0.04 +/- 10%
0.077
0.015
minimum 50,000/ml
0.110
0.052
0.088
0.052
0.08
0.04
0.083
0.300
0.08
0.079
0.088
0.083
0.17
0.086
0.17
0.044
0.053
minimum 50,000/ml
0.088
0.044
0.19
minimum 50,000/ml
** Percent reduction reflects actual performance of Stream product as specifically tested (at 200% of capacity). Percent reduction
shown for VOCs* reflects the allowable claims for volatile organic chemicals/compounds as per tables. Chloroform was used as
a surrogate for VOC reduction claims; the Stream Systems actual reduction rate of chloroform was >99.8% as tested.
Substance Percent
Reduction
Influence
Challenge
Concentration
Maximum
permissible product
water concentration
0.001
99% reduction requirement
0.015
0.015
0.001
0.003
0.001
0.015
99.95%
0.0018
0.002
0.001
0.0002
99.95%
0.0017
0.00002
0.0048
0.00002
0.001
0.001
0.001
0.015
0.001
0.001
0.0048
0.001
0.0005
0.001
0.0002
0.00002
0.00059
99.95%
0.001
0.00002
0.001
99.95%
07
Sec.

MODEL - N1
Note: This addresses the U.S. Environmental Protection Agency (USEPA) Primary and Secondary Drinking Water Regulations in effect
at its time of publication, as they relate to Stream’s performance in conformance to the industry performance criteria. These regulations
are continually being updated at the Federal level. Accordingly, this list of MCLs will be reviewed and amended when appropriate.
HALOACETONITRILES (HAN)*:
BROMOCHLOROACETONITRILE
TRICHLOROACETONITRILE
HALOKETONES (HK)*:
1, 1-DICHLORO-2-PROPANONE
DIBROMOACETONITRILE
DICHLOROACETONITRILE
HEXACHLOROCYCLOPENTADIENE*
LEAD (pH 6.5)
1, 1, 1-TRICHLORO-2-PROPANONE
HEPTACHLOR*
HEPTACHLOREPOXIDE*
HEXACHLOROBUTADIENE (Perchlorobutadiene)*
LEAD (pH 8.5)
LINDANE*
98%
98%
99%
98%
98%
>99%
>99.3%
96%
>99%
98%
>98%
>99.3%
>99%
MERCURY (pH 6.5)
MERCURY (pH 8.5)
Monochlorobenzene (see CHLOROBENZENE)*
MTBE (methyl tert-butyl ether)
POLYCHLORINATED BIPHENYLS (PCB, Aroclor 1260)
METHOXYCHLOR*
Methylbenzene (see TOLUENE)*
SIMAZINE*
Silvex (see 2, 4, 5-TP)*
PCE (see TETRACHLOROETHYLENE)*
PENTACHLOROPHENOL*
Perchlorobutadiene (see HEXACHLOROBUTADIENE)*
Propylene Dichloride (see 1, 2-DICHLOROPROPANE)*
STYRENE (Vinylbenzene)*
1, 1, 1-TCA (see 1, 1, 1-TRICHLOROETHANE)*
96.6%
96.8%
>99%
96.6%
97.2%
>99%
>99%
>97%
99%
>99%
>99%
>98%
>99%
>99%
95%
TETRACHLOROETHYLENE*
TOLUENE (Methylbenzene)*
TCE (see TRICHLOROETHYLENE)*
1, 1, 2, 2-TETRACHLOROETHANE*
TOXAPHENE
Toxoplasma (see CYSTS)
>99%
>99%
>99%
>99%
>92.9%
99.95%
0.022
0.015
0.0072
0.024
0.0096
0.060
0.15 +/- 10%
0.0082
0.025
0.0107
0.044
0.15 +/- 10%
0.055
0.006 +/- 10%
0.006 +/- 10%
0.077
0.015 +/- 20%
0.01 +/- 10%
0.050
0.078
0.120
0.270
0.081
0.096
0.044
0.080
0.15
0.084
0.180
0.081
0.081
0.078
0.015 +/- 10%
minimum 50,000/ml
0.0005
0.0003
0.0001
0.0006
0.0002
0.000002
0.010
0.0003
0.00001
0.0002
0.001
0.010
0.00001
0.002
0.002
0.001
0.005
0.0005
0.0001
0.001
0.004
0.0016
0.001
0.001
0.001
0.001
0.0005
0.0046
0.0010
0.001
0.001
0.001
0.003
99.95%
TRIBROMOACETIC ACID*
1, 2, 4 TRICHLOROBENZENE*
2, 4, 5-TP (Silvex)*
1, 1, 1-TRICHLOROETHANE (1 ,1, 1-TCA)*
1, 1, 2-TRICHLOROETHANE*
>99%
99%
95%
>99%
TURBIDITY
Unsym-Trichlorobenzene*
TRICHLOROETHYLENE (TCE)*
TRIHALOMETHANES (TTHM) (Chloroform; bromoform;
bromodichloromethane; dibromochloromethane)
Vinylbenzene (see STYRENE)*
XYLENES (TOTAL)*
>99%
>99.8%
98.8%
>99%
>99%
>99%
0.042
0.160
0.270
0.084
0.150
0.180
0.300 +/- .30
11 +/- 1 NTU
0.160
0.150
0.070
0.001
0.0005
0.0016
0.0046
0.0005
0.0010
0.015
0.5 NTU
0.0005
0.0005
0.001
13Performance Data Sheets

B. Operational Specifications
Model Number: Stream Nano (N1)
Approximate Filter Capacity:
Minimum Working Pressure:
Maximum Operating Temperature:
Minimum Operating Temperature:
Approximate Flow Rate at 60 psi:
Maximum Working Pressure:
750 gallons
30 psi / 2.1 kg/cm2
100˚F / 38˚C for cold water use only
32˚F / 0˚C for cold water use only
0.75 gpm
100 psi / 8.8 kg/cm2
Replacement Filter Type: Stream Nano Cartridge (NC1)
14 Performance Data Sheets
A. NSF/ANSI 42 - AESTHETIC EFFECTS
CHLORAMINE as Aesthetic Effect (As Monochloramine)
CHLORINE as Aesthetic Effect
PARTICULATE, (Normal Particulate Reduction, Class I,
Particles 0.5 TO <1 UM
>97%
>97%
Class I >99%
3.0 mg/L +/- 10%
2.0 mg/L +/- 10%
At Least 10,000
particles/mL
0.5 mg/L
> or = 75%*
> or = 85%*
1. Stream Drinking Water Systems have been certified by NSF International for compliance to NSF/ANSI
Standard Nos. 42 and 53. Stream Drinking Water Systems have been certified by the State of California
Department of Public Health for the reduction of specific contaminants listed herein.
2. Chloroform was used as a substitute for claims of reduction of VOCs, where the Stream System’s actual
reduction rate of chloroform was greater than 99.8% when tested at 200% capacity.
3. Do not use with water that is microbiologically unsafe or of unknown quality without adequate
disinfection before or after the system. Systems certified for cyst reduction may be used on disinfected
waters that may contain filterable cysts.
4. Stream’s housing is warranted for a lifetime (with annual cleaning); all exterior hoses and attachments to
the System are warranted for one year. Please see the owner’s manual for complete product guarantee and
warranty information.
5. Please see the owner’s manual for installation and operating procedures.
6. In compliance with New York law, New York residents should have their water supply tested to determine
their actual water treatment needs before purchasing a water treatment system. Please compare the
capabilities of the Stream unit with your actual water treatment needs.
7. While testing was performed under standard laboratory conditions, actual performance may vary.
8. The list of substances that this device reduces does not necessarily mean that they are present in
your tap water.
The system has been tested according to NSF/ANSI 42 for reduction of the substances listed below. The
concentration of the indicated substances in water entering the system was reduced to a concentration less
than or equal to the permissible limit for water leaving the system, as specified in NSF/ANSI 42.

15Performance Data Sheets
C. California Certification Department of Public Health
California Department of Public Health Certification Number #13-2191. For conditions of use, health
claims certified by the CA Department of Public Health, and replacement parts, see Product Data
Sheet/Owner’s Manual
State of California Department of Public Health
Water Treatment Device
Certificate Number
13-2191
Date Issued: September 11, 2013
Trademark/Model Designation Replacement Elements
Stream Nano N1 NC1
Manufacturer: Stream Laboratories Inc.
The water treatment device(s) listed on this certificate have met the testing requirements pursuant to
Section 116830 of the Health and Safety Code for the following health related contaminants:
Microbiological Contaminants and Turbidity Inorganic/Radiological Contaminants
Organic Contaminants
Rated Service Capacity 750 gallons Rated Service Flow: 0.75 gallons
Conditions of Certification
Do not use where water is microbiologically unsafe or with water of unknown quality, except that systems
for cyst reduction may be used on disinfected waters that contain filterable cysts.
Alachlor
Atrazine
Benzene
Carbofuran
Carbon Tetrachloride
Chlorobenzene
Chloropicrin
2,4-D
DBCP
o-Dichlorobenzene
p-Dichlorobenzene
1,2-Dichloroethane
1,1-Dichloroethylene
cis-1,2-Dichloroethylene
trans-1,2-Dichloroethylene
1,2-Dichloropropane
cis-1,3-Dichloropropylene
Dinoseb
Endrin
Ethylbenzene
EDB
Haloacetonitriles
Bromochloroacetonitrile
Dichloroacetonitrile
Dibromoacetonitrile
Trichloroacetonitrile
Haloketones (HK)
1,1-Dichloro-2-Propanone
1,1,1-Trichloro-2-Propanone
Heptachlor
Heptachlor Epoxide
Hexachlorobutadiene
Hexachlorocyclopentadiene
Lindane
Methoxychlor
MTBE
Pentachlorophenol
PCB
Simazine
Styrene
1,1,2,2-Tetrachlorethane
Tetrachloroethylene
Toluene
Toxaphene
2,4,5-TP (Silvex)
Tribromoacetic Acid
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethylene
Trihalomethanes (THM’s)
Bromodochloromethane
Bromoform
Chloroform
Chlordane
Chlorodibromomethane
Xylenes
Cysts
Turbidity
Asbestos
Lead
Mercury
Stream Laboratories, Inc.
2520 Shell Road Ste B
Georgetown, TX 78628
Phone: [phone]
StreamFilters.com

Troubleshooting & FAQs
Why does the Stream System reduce
volatile organic chemicals, but not
natural minerals?
You should replace your filter annually or
when the capacity is reached, whichever
occurs first (for rated capacity see Section
I.A).
When should I replace my filter cartridge? Filter life will vary depending on the
amount of water used and the amount of
impurities in the water.
You can order replacement filters from
your local water treatment dealer.
Where do I get a replacement filter? N/A
No.
Will low pH or acidic water affect the
Stream filter?
Mineral components expressed as
acidity and alkalinity determines the pH.
Neutrality is 7; below 7 is acidity;
and above 7 is alkalinity.
No.Does de-ionized water or soft water af-
fect Stream water?
N/A
No.
Can the Stream Nano System be connect-
ed to an automatic ice maker?
This unit cannot be connected to
an ice maker.
Question Answer Comments
Yes, you can hand pump or siphon water
through the Stream System during an
emergency. But remember, the Stream
System isn’t meant to be used where the
water is microbiologically unsafe or with
water of unknown quality.
Can the Stream Nano System be used
during an emergency or when the water is
turned off?
If your water source may be contaminated,
it should be disinfected before use.
Add 1/4 tsp of household bleach per
gallon of water; the Stream System
will remove this solution from the water.
Hand pump kits are available from Stream.
When water is frozen, the natural
minerals solidify and they can appear as
white flakes or specks when the ice melts.
What causes “white” particles to ap-
pear in Stream water when it is frozen or
boiled?
Natural minerals are good for you in
normal quantities, and so when you see
them in your drinking water, don’t be
alarmed.
Minerals are totally dissolved in the solution
and do not have an actual physical size, and
so the minerals pass through the filter
unchanged.
The materials used in Stream Drinking
Water Systems are specially designed to
react with chemicals in the water, but not
with natural minerals that are actually good
for you.
If you are in an area with excessive
sedimentation in the water, pre-filtering
can help extend the life and efficiency of
your Stream cartridge, but in most areas
this is not necessary.
Should I remove sediment with a standard
filter before using Stream?
The Stream System contains a triple
filter. The outside material is a pre-filter
that helps protect the solid carbon block
surface from clogging with large sediment.
Stream’s solid carbon block filters are
compacted into a dense structure so that
every molecule of water will be forced
through tiny pores of carbon. This reduces
a wide range of hazardous contaminants,
as well as tastes and odors, not typically
removed by loose granular systems.
Why is the compressed activated carbon
block filtration system more efficient than
loose granular systems?
The Water Quality Association reports
that “an activated carbon filter can reduce
organics and solid particles, as well as
offensive tastes and odors. Only pre-coat
and solid carbon block filters are designed
to provide 0.5 micron mechanical filtration
with efficient adsorption on very fine sized
activated carbon particles.”
A. Troubleshooting & FAQs
16 Troubleshooting & FAQs
08
Sec.

17Troubleshooting & FAQs
Softeners are not used to treat drinking
water; they are used only to change the
water’s “hardness.” They put sodium into
the water in exchange for magnesium or
calcium ions. Stream Drinking Water
Systems don’t remove dissolved minerals
so the pH is not changed.
What is the difference between a “water
softener” and the Stream Drinking Water
System?
Soft water is good for bathing, laundering,
and may extend the life of hot water
heaters and boilers. However, soft water
should not be used for watering plants
or lawns. You should not use a water
softener for drinking water.
If the water source is questionable, you
should disinfect it before use. Just add 1/2
tsp of bleach per gallon of water; then the
Stream System will remove this solution
from the water. Ask your nearest public
water utility for assistance or guidelines on
the proper treatment of untreated water.
Can the Stream System be used on un-
treated water?
Stream Systems are designed to be used
on treated water systems; they are not
meant to be used where the water is
unsafe or with water of unknown quality
without first disinfecting the water.
However, systems certified for cyst
reduction can be used on water that
may contain filterable cysts.
Question Answer Comments
Change your filter.What should I do if my water starts to
smell or taste bad?
The carbon block filter may adopt the
tastes and odors that it is absorbing.
You should keep 2 filters on hand. When
one begins to smell, remove it and let it dry
upside down on a paper towel. Once the
sulfur smell dissipates, you can reuse the
filter. Rotating filter cartridges like this will
also help extend the life of your filters.
What does it mean if my water starts to
smell like rotten eggs?
This is typically a sign of hydrogen sulfide
gas, which is not uncommon and can occur
at any time.
Turn on the water simply to reduce the
flow of water slightly through the diverter
valve.
What does it mean if there is a “milky”
color in my water?
This milky color is actually just small
bubbles, caused by a higher than normal
water pressure flowing through the
system. This won’t affect the performance
of the System.
You should replace your filters at least
every twelve months, or when its capacity
is reached, whichever comes first. You can
also try turning up the water pressure or
turning off other faucets or sprinklers that
may be on.
What do I do if the flow rate is too slow? The filter is designed to slow and restrict
flow when the filter is clogged with
contaminants. When the flow rate slows,
it is time to change your filter.
Allow the water to run through the unit for
about 30 minutes.
What should I do if my water is black? The black color is from carbon dust
and is nothing to worry about.
Simply flush the system.

1. Make sure the water to the unit is turned off .
2. Lessen the water pressure (if below sink unit) by opening the unit faucet.
3. Remove and throw out the used filter.
4. Rinse out the inside of the unit’s housing.
5. Add 5 to 7 drops of bleach, like Clorox™ or Purex™, to the bottom canister.
6. Reconnect the housing top and bottom without the replacement filter.
7. Turn on the water and let the unit housing fill up with the water/bleach solution.
8. Let the unit soak for at least 30 minutes.
9. After it has soaked, disassemble the top and bottom and pour out the water/bleach solution;
then rinse out the inside of the housing.
10. Replace the filter (cartridge).
11. Once the new filter is installed, follow the instructions to reconnect and flush your unit.
B. Maintenance Problems
Flushing/Disinfecting the Unit Housing:
You should not let water sit for more than 10 days without being used. If you do,
the System may be need to be flushed or disinfected before you start using it again.
Stuck / Sticking Diverter Valve:
This is normally caused by calcium buildup around the diverter system. You can either
use vegetable oil or vinegar to solve this problem.
Vegetable Oil (If you choose to go with this method, note that the vegetable oil will not dissolve
the calcium buildup and so you’ll have to repeat this from time to time.)
1. Unscrew the diverter valve from your faucet.
2. Pour a little bit of vegetable oil in the inlet hole.
3. Pull the diverter valve stem in and out several times to lubricate it thoroughly.
4. Put the diverter valve back onto the faucet.
Vinegar (If you choose to go with this method, note that the vinegar used to dissolve the buildup
may cause discoloration.)
1. Unscrew the diverter valve from your faucet.
2. Soak the diverter valve in vinegar for 10 minutes.
3. Rinse and then put the diverter valve back onto your faucet.
Diverter Stem Stuck (If your diverter stem is sticking):
1. Disconnect the diverter valve from your faucet.
2. Push the pin in - if you can push the pin easily, that means there was air in the tubing.
3. Reconnect the diverter valve.
If these methods don’t work, contact us at StreamFilters.com about replacing the diverter valve.
18 Troubleshooting & FAQs

Stream believes in improving your water and your life, which is why we’ve tailored our warranty for you—
to make your life just a little bit easier.
Stream will repair or replace any System at absolutely no charge (baring the transportation to Stream
headquarters) during the warranty period. On top of that, all exterior hoses and attachments to the
System are warranted for defects in material and workmanship for one year, and your Drinking Water
System Housing is warranted for a lifetime, while you’re changing the filter once a year. That’s a lifetime
of clean water.
The Stream solid carbon block filters are warranted for defects in material and workmanship under
normal care.
Unless it is expressly stated above, Stream Corporation makes no warranties, expressed or implied, arising by
law or otherwise. This includes the implied warranties of merchantability and fitness for a particular purpose,
to any person. This limited warranty may not be changed or extended unless it is expressly executed by
Stream Corporation. The repair or replacement as provided under this limited warranty is exclusive.
In no event will Stream Corporation be liable for any consequential or incidental damages to any person,
including in cases of manufacturer negligence. This includes, without limitation, damages of loss of use,
cost of substitution, property damage, or other monetary loss.
The warranty is only valid if the Drinking Water System is operated within conditions listed herein.
Warranty

Stream Laboratories, Inc.
2520 Shell Road Ste B
Georgetown, TX 78628
Phone: [phone]
StreamFilters.com