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H2O-US3-I | 5-Stage 25,000 Gallon Under Sink Water Filter

US3-I High Capacity Under Sink Water Filter provides 25,000 Gallons of worry free purified drinking water.


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25,000 Gallon, High Capacity Under Sink Water Filter will Provide Years of Trouble-Free, Worry-Free Purified Drinking Water

The US3-I under sink water filter is a sealed in-line system that provides 25,000 gallons of pure, clean drinking water. Installing this water filter saves you the expense of buying bottled water and provides water that's great for cooking, cleaning fruits & vegetables and making beverages such as coffee, tea & juices. Utilizing KDF®, a patented bacteriostatic media, the US3-I has been tested to drastically reduce or effectively remove Chlorine, Lead, Arsenic, Barium, Cadmium, Chromium, Selenium, Mercury, Iron and other heavy metals that may be present in your drinking water.

In addition to KDF, the system uses Coconut Shell Granular Activated Carbon which is used to improve the taste and odor of water and to remove chlorine, THMs, PCBs, and many other organic contaminants that may be in the water.

The US3-I Under Sink Water Filtration System

  • Stage 1 - 5 Micron Filter Pad
  • Stage 2 - KDF- (20%) A high purity alloy which has been tested to remove chlorine and heavy metals such as lead, mercury, arsenic, etc. KDF is a bacteriostatic media which inhibits the growth of bacteria from within the unit.
  • Stage 3 - 5 Micron Filter Pad
  • Stage 4 - Coconut Shell Granular Activated Carbon - (80%) Removes chlorine, bad taste and odor. Granular activated carbon is known to be effective for the removal of hundreds of chemical contaminants that may or may not be present in your water.
  • Stage 5 - 5 Micron Filter Pad

Features of the US3-I High Capacity Water Filter System

  • 5 Stage Filtration and Purification System
  • Installed out of sight, under the sink
  • Water filter system includes everything needed for installation including 3/8" tubing
  • Quick connect fittings for simple installation / replacement
  • Installs in-line for direct hook-up to sink faucet
  • Bacteriostatic media -prevents bacteria growth (algae, fungi)
  • Filtration system improves taste and color and eliminates odors
  • Reduces most EPA contaminants
  • US3-I Water Filter is Made in the U.S.A.

Specifications of the US3-I High Capacity Drinking Water Filter System

Max. Capacity 25,000 Gallons
Recommended Water Flow 1 GPM
Unit Height 16.5"
Unit Diameter 4"
Unit Weight 8 lbs.
Warranty 3 Year Pro-rated
Pure n Natural Systems, Inc. is not liable for damage or other undesirable consequences incurred by misuse, improper assembly or improper installation of any water filtration system.