H2O-(H2O-US3) 5 Stage Under Sink Filter w/ Faucet 10 inch x 4.5 inch Big Blue Filters 5% rejection rate between cleanings

5% rejection rate between cleanings

Factory sealed unit requires no recharging or servicing

1 Micron Carbon Block Phosphate Scale Inhibitor NSF Approved Materials Bayonet Style

5" diameter double open end (DOE) cartridges from any manufacturer

H2O-(H2O-US3) 5 Stage Under Sink Filter w/ Faucet 10 inch x 4.5 inch Big Blue Filters 5% rejection rate between cleaningsThe H2O International US3 delivers five stage filtration directly under your sink, combining KDF media and granular activated carbon to remove chlorine, lead, sediment, and bacterial growth. This complete system includes a dedicated drinking water faucet and connects to standard plumbing with all necessary tubing, fittings, and hardware for straightforward installation. SPECIFICATIONS H2O US3 Under Sink System Overview Filtration Stages 5 Stage KDF