Watts-SF1-20 Watts String Wound Cartridge Standard 20" in pH 4.01 Pouches 20/Box using the integrated mounting provisions

using the integrated mounting provisions for secure installation and easy visibility

and fine sediment down to 5 microns in residential and commercial drinking water systems

Factory-programmed with SXT software

Suitable for under-sink installations

The double o-ring seal design ensures reliable

Watts-SF1-20 Watts String Wound Cartridge Standard 20" in pH 4.01 Pouches 20/Box using the integrated mounting provisionsWatts Premier Filtration Watts SF1 20 String Wound Sediment Cartridge Standard 20 inch polypropylene string wound filter for sediment removal in whole house and under counter applications. 1 micron rating, 2. 5 inch diameter. SEDIMENT 1 Micron 20" x 2. 5" Polypropylene WHY IT WORKS Wound Construction for Depth Filtration String Wound Design Polypropylene string wound in graduated density layers traps sediment progressively from surface to core,