You should have these parts with your filter
Bracket Attachment
Screws (4)
Mounting Bracket
Teflon
®
Tape
Head Assembly
Shut-off Valve
Teflon is a registered trademark of E.I. DuPont
Connection
Model No.
Size
Height
12 3/8"
AP310
1/4" NPT
(31.4 cm)
Limited Two Year Warranty
Cuno, Incorporated warrants the original purchaser-consumer of its Product that is free of defects in materials and
workmanship. Any defect, malfunction, or other failure of the Product to conform to this warranty will be remedied by
CUNO in the manner provided below.
This Warranty, together with any warranties implied by law, shall be limited to a duration of two (2) years from the
original date of purchase by the consumer.
This Warranty does not apply to defects that result from abuse, misuse, alteration or damage not caused by
CUNO.
IMPORTANT: To file a claim under this warranty you must complete and mail the Warranty Registration Card
supplied with this product to CUNO at the address below within ten (10) days of original purchase date.
THIS WARRANTY DOES NOT COVER, AND IS INTENDED TO EXCLUDE ANY LIABILITY ON THE
PART OF CUNO, WHETHER UNDER THIS WARRANTY OR UNDER ANY WARRANTY IMPLIED BY LAW,
FOR ANY INDIRECT OR CONSEQUENTIAL DAMAGES FOR BREACH HEREOF OR THEREOF.
Note: Some states prohibit limitations on the duration of implied warranties and on the exclusion of indirect or
consequential damages; and so the limitation on implied warranties and on incidental and consequential damages
may not be applicable to you.
RESPONSIBILITY OF CUNO
CUNO's responsibility under this warranty shall be to repair at its expense, at no charge to the original purchaser-
consumer, any product that is actually defective, malfunctioning, or otherwise in violation of this warranty. If Cuno for
any reason cannot repair a Product covered hereby within two (2) weeks after receipt of the original purchaser-con-
sumer's notification of a Warranty claim, then CUNO's responsibility shall be, at its option, either to replace the defec-
tive Product with a comparable new unit at no charge to the consumer or to refund the full purchase price. CUNO's
obligations of repair, replacement, or refund are conditioned upon return of the defective Product to CUNO.
Cartridge
Dimensions
Max. Flow
Rate
Max. Dia.
2 1/2"
0.5 gpm
(6.4 cm)
(1.9 lpm)
TROUBLESHOOTING GUIDE:
Water leaks at fittings:
Tighten a bit more until leak stops. If leaks persist, shut off water at the
original valve, remove threaded fittings, re-apply Teflon
wise direction and screw back onto head assembly.
Water leaks at quick connect connections:
Push tubing in as far as it will go. If leaking continues, shut off water at
the original valve and remove water line by pushing in on the connector
collar while pulling the tubing away.
scratches. If tubing is cracked or scratched, simply cut that portion away
and reinsert tubing into quick connect fitting.
Water does not flow from the appliance:
Check to see if the original water line valve is open, allowing water to flow
to the filter. If water still does not flow from the appliance, make sure the
filter's shut-off valve is in the on position. If water still does not flow, make
sure the filter cartridge is turned clockwise as far as it will go. Also, check
for crimps or sharp bends in the water line.
Water appears cloudy or air comes out of the dispenser:
Flush filter for a full five minutes to remove any carbon fines or trapped air
in the filter and water lines.
QUICK CONNECT GUIDE
1
O-Ring
Grey Collet
Tubing
Push tubing in as far as it will go
1
Push in grey collect to release tubing
Water
Water Temp.
Pressure
40-100°F
25-125 psi
(4.4-38°C)
(172-862 kPa)
If any Product covered hereby is actually defective within the terms of this Warranty, then CUNO will bear all the
reasonable and proper shipping and mailing charges actually incurred in the consumer's return of the Product set forth
herein. If the Product proves not to be defective within the terms of this Warranty, then all costs and expenses in con-
nection with the processing of the consumer's claim hereunder shall be borne by the consumer.
RESPONSIBILITY OF THE CONSUMER
The original purchaser-consumer's sole responsibility in the instance of a warranty claim shall be to notify CUNO
of the defect, malfunction, or other manner in which the terms of this Warranty are violated. You may secure:
1. Identifying the Product involved (by model or serial number or other sufficient description that will allow CUNO
to determine which product is defective).
2. Specifying where, when, and from whom the Product was purchased.
3. Describing the nature of the defect, malfunction, or other violation of this Warranty.
4. Sending such notification together with the defective Product and $5.00 check or money order to cover
postage and handling to:
CUNO Incorporated, 400 Research Parkway, Meriden, Connecticut 06450, USA
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS, WHICH
VARY FROM STATE TO STATE.
®
tape in a clock-
Inspect tubing for cracks and
To Attach Tubing
2
Tubing is in a secured position
To Release Tubing
2
Pull tubing straight out
Replacement
Replacement
No.
CTG. Qty.
1,500 Gallons
AP327
1
(5,678 Liters)
CUNO Incorporated
400 Research Parkway
Meriden, CT 06450, USA
Toll Free: 1-800-222-7880
Worldwide: 203-237-5541
www.aquapure.com • www.cuno.com
Chlorine
Reduction
Capacity
Fax: 203-238-8701