Pentair OMNIFILTER EASY FLOW User manual

OMNIFILTER
EASY FLOW
UNDER COUNTER WATER FILTRATION SYSTEM
INSTRUCTION MANUAL
pentair.com

2 • PENTAIR OMNIFILTER UNDER COUNTER WATER FILTRATION SYSTEM • INSTALLATION AND OPERATING INSTRUCTIONS
Thank you for your purchase. The Pentair® Easy Flow Under
Counter Water Filtration System makes getting the water you
want easier than ever. It effectively reduces contaminants so you
can enjoy peace of mind with every refreshing sip, straight from
your existing faucet. And you can install it yourself in minutes.
PRODUCT SPECIFICATIONS
Temperature Range: 40 - 100°F (4.4 - 37.8°C)
Min.-Max. Working Pressure: 40-125 psi (2.75 - 8.62 bar)
Service Flow Rate @ 60 psi: Up to 2.2 gpm* (8.33 Lpm)
Rated Service Life: 3000 gallons (11356 liters)
Dimensions (w/o hoses): 14.86” (H) x 4.8” (D)
377.44 mm (H) x 101.09 mm (D)
Connection Type: 3/8” (.375 mm) compression
Weight: 3.3 lbs (1.5 kg)
*Not Performance Tested or Certied by NSF
See Performance Data on page 6 for further performance and
specication information and at www.nsf.org.
TOOLS REQUIRED FOR INSTALLATION
• #1 size Phillips screwdriver (supplied)
• Two wrenches (supplied)
• Flashlight or light source (optional)
• Towel or shallow tray (optional)
• Note: Typical installation of the Easy Flow takes
15 minutes or less.
PRECAUTIONS
WARNING:
Do not use with water that is microbiologically
unsafe or of unknown quality without adequate
disinfection before or after the system. Systems
certied for cyst reduction may be used on
disinfected waters that may contain lterable
cysts.
WARNING:
Check for compliance with state and local laws
and regulations.
CAUTION:
Filter must be protected against freezing, which can
cause cracking of the lter and water leakage.
NOTE:
• For cold water use only.
• The system must be maintained according to
manufacturer’s recommendations, including replacement
of lter. The contaminants or other substances removed or
reduced by this water treatment device are not necessarily
in your water. Ask your local water municipality for a copy of
their water analysis or have your water tested by a reputable
water-testing lab.
• After prolonged periods of non-use (such as during a
vacation), it is recommended that the system be ushed
thoroughly. Let the water run for a minimum of fteen (15)
minutes before use.
• The lter used with this system has a limited service life.
Changes in taste, odor or ow may indicate that the lter
should be replaced.

PENTAIR OMNIFILTER UNDER COUNTER WATER FILTRATION SYSTEM • INSTALLATION AND OPERATING INSTRUCTION • 3
INSTALLATION INSTRUCTIONS
Please read all instructions, specications and precautions
before proceeding with installation of the system.
To access a digital version of the user’s guide and other
resources, or for lter reorder information, scan the QR code
located on the top of the lter (see below).
NOTE: There must be a shutoff valve installed ahead of the
system. The lter and base are factory assembled and do not
need to be disassembled until replacement of the lter is
required.
1. With supplied #1 size Phillips screwdriver, remove screw from
black battery cover on bottom of unit (see below). Unlatch
cover and install the two AA batteries included with your
system ensuring that the +(plus) and –(minus) terminals
are aligned correctly. Replace cover and screw tight. Lights
will blink and go through light sequence. See “Filter Life
Indicator” section on page 4.
2. Shut off the cold water to your faucet by turning the cold
water valve under the sink, clockwise.
3. Turn on cold water faucet to release pressure and drain water
until water stops. Leave faucet open.
NOTE: If the lter is removed from the unit for any reason,
lter must be re-installed. An audible click ensures proper
sealing of the lter.
4. Place a tray or towel under the cold-water line to catch
excess water. With wrench, disconnect cold-water hose from
cold-water line located near the water shutoff valve (do NOT
disconnect from the faucet).
5. Connect system cold-water inlet hose (white) to the cold-
water shutoff valve. Ensure tight connection (typically ve [5]
turns).
6. Connect cold-water outlet hose (blue) to the cold-water
hose still connected to the faucet. Use a supplied wrench to
hold the current hose tting while using the second supplied
wrench to tighten the tting on the blue hose.
-Top View-
-Bottom View-
4
3
2
1
5
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4 • PENTAIR OMNIFILTER UNDER COUNTER WATER FILTRATION SYSTEM • INSTALLATION AND OPERATING INSTRUCTIONS
INSTALLATION INSTRUCTIONS Continued
PLACING THE SYSTEM INTO OPERATION
7. Wipe down system and area so it is dry, and to more easily
identify potential system leaks. Slowly open the water shutoff
valve, by turning counter-clockwise, while visually inspecting
tting tightness to ensure no leaks.
8. Allow water to ow with faucet open completely for fteen
(15) minutes to ush the lter.
NOTE: A drinking water lter may contain carbon nes (very
ne black particles). If carbon nes appear in the water,
continue ushing until none are present.
NOTE: Initially, ltered water may appear cloudy. If cloudiness
in glass of water rises to the top, the cause is likely due to air
in the water. The air (and cloudiness) will disappear within a
few weeks after installation.
9. Press and hold small Filter Life Indicator Button for ve (5)
seconds. After the button is released, a blue light on the Filter
Life Indicator will ash four (4) times to conrm timer has
started.
FILTER LIFE INDICATOR
To check the remaining life of your lter, push
Filter Life Indicator Button.
Blue Light:
Each blue light ash indicates three (3) months of remaining lter
life (e.g. two [2] ashes represent six [6] months remaining life).
Red Light:
When the lter needs to be changed, a red light will blink three (3)
times, continuing three (3) times daily for eight (8) seconds for a
period of 60 days, unless deactivated by pressing the Filter Life
Indicator Button.
If red and blue lights are ashing alternately, batteries need to be
replaced.
After replacing lter, press and hold the Filter Life Indicator
Button for ve (5) seconds. The blue lights will ash four (4) times
to indicate remaining life of new lter.
9
7
8

PENTAIR OMNIFILTER UNDER COUNTER WATER FILTRATION SYSTEM • INSTALLATION AND OPERATING INSTRUCTION • 5
FILTER REPLACEMENT INSTRUCTIONS
1. Shut off the cold water to your faucet by turning cold-water
valve, under the sink, clockwise.
2. Turn on cold water faucet to release pressure and to drain
water from hose.
3. Press and hold Filter Release Button while holding rmly on
the base. Pull up on the exhausted lter to remove.
4. Insert the new lter into base of the Easy Flow Water
Filtration System. An audible click ensures proper sealing of
the lter.
5. Open water shutoff valve by turning counter-clockwise.
6. Allow water to ow with faucet open completely for fteen
(15) minutes to ush the lter.
NOTE: A drinking water lter may contain carbon nes (very
ne black particles). If carbon nes appear in the water,
continue ushing until none are present.
NOTE: Initially, ltered water may appear cloudy.
If cloudiness in glass of water rises to the top, the cause is
likely due to air in the water. The air (and cloudiness) will
disappear within a few weeks after installation.
7. Press and hold small Filter Life Indicator Button for ve (5)
seconds. A blue light on the Filter Life Indicator will ash four
(4) times to conrm timer has started.
4
3
7
2
1
6
5

6 • PENTAIR OMNIFILTER UNDER COUNTER WATER FILTRATION SYSTEM • INSTALLATION AND OPERATING INSTRUCTIONS
Substance
Inuent Challenge
Concentration
Maximum
Permissible
Product Water
Reduction
Requirements Average Reduction
Standard 42
Chlorine
Taste & Odor 2.0 mg/L ± 10% - ≥50% 79.7%
Standard 53
Cyst†
Minimum
50,000
Microsphere/L
n/a ≥99.95% >99.99%
Lead (pH 6.5) 0.15 mg/L ± 10% 0.005 mg/L n/a 97.7%
Lead (pH 8.5) 0.15 mg/L ± 10% 0.005 mg/L n/a 99.5%
Peruorooctanoic
Acid (PFOA) and
Peruorooctane
Sulfonate (PFOS)
0.0015mg/L
+/- 10% 0.00007 mg/L n/a 98.36%
*Tested using ow rate =2.2 gpm; pressure = 60 ± 3 psig; pH = 7.5 ± 0.5; temp = 20° ± 3°C
†
NSF/ANSI Standard 53 certied to reduce cysts such as Cryptosporidium and Giardia by mechanical means.
EPA Est. No. 090375-MEX-001
Rated Capacity: 3,000 gallons (11,356 liters)/1-year
Feed Pressure Range: 40 - 125 psi (2.75 - 8.62 bar)
Temperature Range: 40 - 100°F (4.4 - 37.8°C)
Rated Service Flow: 60 psi: 1.4gpm (5.3 Lpm)
PERFORMANCE DATA
Pentair Easy Flow
Replacement Filter:
RC-LCT Filter..........Part No: USFRC-FF-3000-QC-1
Replacement lters may be ordered by visiting
pentair.com/easyow, which can be reached by
scanning the QR label on the product.
While testing was performed under laboratory conditions, actual
performance may vary.
CERTIFIED PERFORMANCE CLAIMS*
This system has been tested in accordance to NSF/ANSI 42
and 53 for the reduction of the substances listed below. The
concentration of the indicated substance in water entering the
system was reduced to a concentration less than or equal to the
permissible limit for water leaving the system, as specied in
NSF/ANSI 42 and 53.
Easy Flow is certied by IAPMO R&T against NSF/
ANSI 53 for the reduction of peruorooctanoic
acid (PFOA) and peruorooctane sulfonate (PFOS).
System Tested and Certied by NSF International
against NSF/ANSI Standards 42 and 53 for
the reduction of the claims specied in the
Performance Data Sheet and at www.nsf.org.

PENTAIR OMNIFILTER UNDER COUNTER WATER FILTRATION SYSTEM • INSTALLATION AND OPERATING INSTRUCTION • 7
NOTES

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