Pentek - BP-420 20" Polypropylene Filter Bag Quantity:Pack of 5 000 PPM Range Field-Ready Accuracy

000 PPM Range Field-Ready Accuracy Stable Circuitry

Disconnect power to the UV system and verify zero voltage before beginning work

5 lbs KDF-55 (100% KDF

Shut off water supply to the softener and depressurize the system completely before beginning work

Compare the test pad to the color chart printed on the bottle

Pentek - BP-420 20" Polypropylene Filter Bag Quantity:Pack of 5 000 PPM Range Field-Ready AccuracyPentek Commercial Filtration BP 420 20" Polypropylene Filter Bag Glazed felt construction for high solids loading in demanding commercial and irrigation applications 17" Length 1 50 Micron Thermally Welded WHY IT WORKS Built for Chemical Resistance and High Flow Glazed Polypropylene Felt Needle punched dual layer construction with thermally glazed surface prevents fiber migration and handles acids, alkalis, oils, and organic solvents High Solids