In-line Water Filter Microns 1 Flow Rate 0.5 GPM Material of Construction Carbon Block Service Life 750 Gallons Outside Dia 2 1/2 in In Length 11 in In Max Pressure 125 PSI Max Temp 100 F Application Chlorine Taste Odor Dirt Rust Scale Reduction Standards NSF 42 Includes 1/4 in Quick Connect Fittings