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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
A decreasing GPM reading over time indicates filter restriction and signals when replacement is needed before pressure drop becomes problematic
12-24 Months
Clean the membrane when normalized flow drops 10% or salt passage increases 10%
This filter is designed for whole-house point-of-entry systems where chloramine removal is required
Blue And White (F-55375L) 0.1 - 1 GPM Flow Meter; 3-8" MPT 50 Micron1971 A decreasing GPM reading overThe Blue & White F 55375L flow meter provides accurate flow measurement from 0. 1 to 1 GPM through a 3 8" male NPT connection, ideal for monitoring low flow RO systems and water filtration equipment. Its one piece machined acrylic body offers clear visibility with dual scale readout in both gallons and liters per minute. SPECIFICATIONS F 55375L Flow Meter Key Specs Flow Range 0. 1 1 GPM 0. 025 1. 2 GPM operational range Connection Size 3 8" MPT Male