Blue And White (F-45375LHN-8) 0.1 - 1 GPM Flow Meter; 1-2" MPT; IL Blue And White (F-40250LN-4) 0.025 - 0.25 GPM; 1/4" FPT and replace annually to maintain

and replace annually to maintain full microbiological protection

Bottle of 25 strips travels anywhere without spill risk or breakage concerns

and RO pre-filtration where controlled flow ensures proper contact time with carbon media

or if system pressure gauge shows significant restriction

of polyphosphate inhibitor prevents lime scale and hard water deposits from forming on heating elements

Blue And White (F-45375LHN-8) 0.1 - 1 GPM Flow Meter; 1-2" MPT; IL Blue And White (F-40250LN-4) 0.025 - 0.25 GPM; 1/4" FPT and replace annually to maintainThe Blue & White F 45375LHN 8 is a precision inline flow meter designed to measure water flow from 0. 1 to 1 GPM through 1 2" male pipe thread connections. Built with injection molded polysulfone and Quick Loc adapters, this meter offers chemical resistance and reliable performance for residential and light commercial filtration monitoring. SPECIFICATIONS Flow Meter Key Specs Flow Range 0. 1 1 GPM Gallons per minute Connection Type 1 2" MPT Male pipe