PureT (UDF-20W-BP-EP) 20"x4.5" Empty Refillable Cartridge Electro Conductivity (EC)2872 Every 2500 Gallons

Every 2500 Gallons

Works with any RO or filtration system using 1/4" tubing

000 Gallons or 1 Year Reduces Chlorine

Rinse electrode with deionized water after each measurement to prevent junction fouling and maintain accuracy

PureT (UDF-20W-BP-EP) 20"x4.5" Empty Refillable Cartridge Electro Conductivity (EC)2872 Every 2500 GallonsPureT Refillable Filter Cartridge PureT UDF 20W BP EP 20"4. 5" Empty Refillable Cartridge Build your own custom filter. Dual opening design with high capacity screen for reduced pressure drop and extended run time. Refillable 20" 4. 5" Dual Opening WHY IT WORKS Complete Control Over Your Filtration Media Dual Opening Design Both ends unscrew for easy filling and cleaning. No wrestling with stuck caps or single access frustration. Custom Media Choice