Watts-(SF5-20) Watts String Wound Cartridge Standard 20 in Filter Screens Verify your softener's brine tank

Verify your softener's brine tank connection specifications before installation

Membrane Replacement Procedure

Model Number Filmtec TW30-2026 Test Solution 2000 ppm NaCl Operating Pressure 225 psig (15

Oakton WD-35653-13 TDS 15

Premium coconut shell activated carbon filtration system with dual-stage protection against lead

Watts-(SF5-20) Watts String Wound Cartridge Standard 20 in Filter Screens Verify your softener's brine tankThe Watts SF5 20 is a 20 inch string wound sediment filter cartridge built with 100% polypropylene construction for superior chemical resistance and zero media migration. Rated at 5 microns, this food grade cartridge handles temperatures up to 140F and pressures up to 40 psi, making it suitable for both under counter and whole house filtration applications. SPECIFICATIONS Watts SF5 20 Core Specifications Filtration Rating 5 Micron String wound