PureT - BVB Series - 20" x 4.5" Spun Polypropylene Sediment Filter 1 Micron1734 and any quick-closing solenoid valves

and any quick-closing solenoid valves that produce water hammer

and other whole-home treatment equipment

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

and light commercial applications

PureT - BVB Series - 20" x 4.5" Spun Polypropylene Sediment Filter 1 Micron1734 and any quick-closing solenoid valvesPureT BVB Series 20" x 4. 5" Spun Polypropylene Sediment Filter NSF 42 certified coreless sediment filtration for Big Blue housings NSF 42 Certified FDA CFR Title 21 Meltblown Polypropylene Coreless Design The PureT BVB series sediment filter cartridge delivers economical pre filtration for whole house, commercial, and well water applications using standard 20" Big Blue housings. Its four layer coreless polypropylene construction captures sand, silt,