Instructions / Assembly
COMPLETE PARTS LIST
Qty.Description Qty.Description
1 1Installation instructions
Countertop lter with
pre-installed cartridges
1 1
1
Performance data sheet
Faucet adaptors (2 sizes)
with rubber washers
1
Color-coded diverter valve
and hose assembly
Battery (3V CR2032)
Note: The parts supplied are intended to accommodate a variety of water supply lines. Additional ttings may be needed to
t to your plumbing. Visit pentair.com to view our full line of installation kits.
The Pentair Countertop Filter System does not work with faucets that feature pull-out sprayers. If you would like to enjoy the
benets of ltered water while using a pull-out sprayer, please consider a Pentair FreshPoint Undersink Filtration System
available at pentair.com.
PLEASE READ BEFORE YOU START
REMOVE AERATOR AND ATTACH DIVERTER
Figure 1
Remove your faucet's aerator by twisting counter-clockwise.
Use adaptor if necessary (the two most common types are
included).
Figure 2
Attach diverter valve to faucet by turning clockwise.
Do not over tighten.
IMPORTANT INFORMATION
• Pentair® is not liable for damages due to improper installation.
• Filter is only to be used with cold water.
• Never use this system on constant-pressure applications such as ice makers or drinking fountains.
• If the faucet diverter valve does not t, you will need to install one of the faucet adapters before attaching it. The brass faucet
adapters can be tightened using the install tool. If the supplied brass faucet adapters do not t, you can obtain the right size
from your local hardware store. Be sure to bring your aerator and diverter valve with you to help you identify the proper match.
• Make sure the rubber washer is in place inside the chrome swivel collar on the diverter valve prior to use.
2 • PDF-450-P COUNTERTOP DRINKING FILTER SYSTEM