Description
Purolite (A 520E) Nitrate Selective Resin CF Bag 44 lbs Stainless Steel Pressure Gauge 0 160 PSI Liquid Filled Bottom 1 4" NPT user recalibration available user recalibration available The Filmtec TW30 4040 is designed for tap water and low fouling municipal feed sources with SDI less than 5