Watts-SF-30 Watts String Wound Cartridge Standard 30 in Size:1 Micron meeting strict safety standards for

meeting strict safety standards for drinking water treatment with no chemical additives or synthetic materials

Results in Minutes

and specialty media filters where the Fleck valve cycles in standard downflow backwash mode

Conductivity Range

Watts-SF-30 Watts String Wound Cartridge Standard 30 in Size:1 Micron meeting strict safety standards forWatts 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