Watts-FPMB50-40 Flow-Pro Melt Blown Depth Cartridge, 40 IN X 2 1/2 IN, 50 Micron Filmtec (TW30-2521) Tap Water Membrane 325 GPD 2.5" X 21" The Myron L 442-15qt calibration

The Myron L 442-15qt calibration solution is formulated with a precise combination of 40% sodium sulfate

Monitor effluent TDS with a meter and replace the cartridge when readings begin to rise

Crypto & Giardia

Same panel used in new valve assemblies

This NSF-listed

Watts-FPMB50-40 Flow-Pro Melt Blown Depth Cartridge, 40 IN X 2 1/2 IN, 50 Micron Filmtec (TW30-2521) Tap Water Membrane 325 GPD 2.5" X 21" The Myron L 442-15qt calibrationThe Watts FPMB50 Flow Pro is a 40 inch melt blown polypropylene sediment cartridge engineered for industrial scale water filtration with 50 micron depth filtration and NSF 42 372 certification. Built from 100% polypropylene with no media migration, this food grade cartridge handles potable water, beverage production, chemical processing, and electronics applications up to 140F and 40 psi differential pressure. SPECIFICATIONS Watts FPMB50 Cartridge