H2O-(H2O-US3) 5 Stage Under Sink Filter w/ Faucet 10 inch x 4.5 inch Big Blue Filters Optimized for low-range manganese analysis

Optimized for low-range manganese analysis

Use 20% freeboard minimum

while also serving as a diagnostic tool for membrane evaluation programs

Ideal for municipal water testing

H2O-(H2O-US3) 5 Stage Under Sink Filter w/ Faucet 10 inch x 4.5 inch Big Blue Filters Optimized for low-range manganese analysisThe 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