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H2O International US3-I, 5-Stage Under Sink Water Filter with Pressure Reducing Valve

Model #: H2O-US3-I-PRV

  • Standard GAC/KDF Sealed Unit uses 80% Granular Activated Carbon by volume and 20% Patented KDF Media for removal of chlorine and heavy metals.
  • 25,000 Gal 94,600 L Capacity
  • 5 stage filtration and purification system
  • Inline Model Delivers Filtered Water through your existing faucet on the cold water side
  • Easy installation kit included Quick connect fittings for simple installation/ replacement
  • System includes everything needed for installation including 3/8" Tubing
  • Click here to view a model that uses its own faucet to dispense filtered water.
  • Bacteriostatic media: prevents bacteria growth (algae, fungi)

Under Sink Cutaway Diagram


View a cutaway diagram of typical under sink filter to see how it works.