Instructions / Assembly
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iSpring Whole House Water Filter Systems
USER’S MANUAL
Version 2016-01
Introduction
Congratulations on your purchase of the iSpring Whole House Water Filter system. Featuring a three-
stage filtration process, it was designed with your comfort and convenience in mind. iSpring Whole
House Water filter treats: sediment, turbidity, iron, manganese, sulfur smell, pesticides, herbicides, and
other chemicals. The main purpose of the ISpring whole house water filter is to deliver clean, clear water
to every faucet and bath in your home without drawing down water pressure.
The cartridges in water filter system must be replaced on a regular basis to maintain efficiency and to
ensure high water quality. These cartridges work together and must be replaced every
6-12 months
or
100,000 gallons per 1 ppm iron. Any significant change in performance of the system should be
investigated promptly to avoid deterioration to water quality.
CAUTION: Improperly installed systems could result in water damage due to leaks or flooding. Proper
installation of this system requires familiarity with standard sink plumbing and proper use of common
hand and power tools. If you are not familiar with standard sink plumbing and proper use of common
hand and power tools or have any difficulty with the installation of this system, consult a licensed
professional, such as a contractor or plumber.
NOTE: This system has been designed for installation by licensed professionals, such as a contractor or
plumber.
System Operating Conditions
Feed water pressure: 45 – 80psi (or 30 – 80 psi for systems with built-in booster pump)
Feed water temperature: 40 – 100 degree F (4 – 37 degree C)
Install the system in a sheltered environment; avoid exposure to hot and cold weather or under direct
sunlight
Once installed, move the system with caution and avoid dragging the tubing.