Blue And White (F-55500LA) 0.5 - 5 GPM Flow Meter; 1-2" MPT; ADJ. V. Payne (PPV111TQ) Residential Membrane Prism ; 1/4" Quick Connect w/o Check Valve It is particularly effective in

It is particularly effective in homes with well water containing elevated iron levels

This pleated polypropylene cartridge is designed for whole-house systems

All models on this page are NSF-listed for potable water

Verify feed water quality

Compatible with standard big blue filter housings from major brands including Watts

Blue And White (F-55500LA) 0.5 - 5 GPM Flow Meter; 1-2" MPT; ADJ. V. Payne (PPV111TQ) Residential Membrane Prism ; 1/4" Quick Connect w/o Check Valve It is particularly effective inThe Blue & White F 55500LA flow meter delivers precise 0. 5 to 5 GPM measurement with adjustable flow control and a durable one piece acrylic body. Built with corrosion resistant internals and 1 2" MPT threading, this meter handles daily water treatment monitoring without the drift or failure common in cheaper alternatives. SPECIFICATIONS F 55500LA Technical Details Model Number F 55500LA Flow Range 0. 5 to 5 GPM Connection Size 1 2 inch Male NPT Body