Watts-SF-30 Watts String Wound Cartridge Standard 30 in Size:20 micron This includes duplex water softener

This includes duplex water softener configurations

and equipment service lines

which represents the vast majority of under-sink and countertop units

Premium-grade mixed bed resin from a trusted industrial water treatment manufacturer

Watts-SF-30 Watts String Wound Cartridge Standard 30 in Size:20 micron This includes duplex water softenerWatts Professional Series Watts SF 30 String Wound Sediment Cartridge Industrial length 30 inch polypropylene string wound filter for whole house and commercial applications 100% Polypropylene FDA Compliant Multi Micron Available WHY IT WORKS Extended contact and graduated density filtration String Wound Construction Polypropylene string wound in a precise pattern creates graduated density filtration. Larger particles trapped at the surface, finer