Nelsen 20-inch 1-micron dirt filter cartridge — NP1-BB-20, Nelsen Dirt Cart, 20 1mic Spn Ply, Bb, BVB2000001 Fluoride Filter Designed specifically for use with

Designed specifically for use with water softeners

while sodium ions are released into the water

Item #: NRO-OPT 4 POST

simplifying replacement or upgrades

Can it be used in outdoor or corrosive environments

Nelsen 20-inch 1-micron dirt filter cartridge — NP1-BB-20, Nelsen Dirt Cart, 20 1mic Spn Ply, Bb, BVB2000001 Fluoride Filter Designed specifically for use withHigh Performance Nelsen Dirt Cart Filter Cartridge for Superior Sediment Removal Designed for water treatment systems that demand reliable sediment filtration, the NP1 BB 20 Nelsen Dirt Cart offers exceptional particle capture with its 20 inch 1 micron spun polypropylene construction. This filter cartridge efficiently protects your water softener and filtration setup by removing fine dirt and debris, ensuring cleaner water and prolonged system life.