Poly-Fine® II Filter Cartridge, PFT520USM7W480

The PFT520USM7W480 balances fine retention and low energy use. Its 5 µm pleated depth media provides a large surface area, resulting in low clean pressure drop and strong dirt capacity across utility water, rinse streams, and light process liquids. All polypropylene construction offers broad compatibility and helps control extractables. The single open end (SOE) fin end with external 226 O-rings and silicone seals installs quickly and seats securely in standard housings. Produced in a controlled environment under ISO 9001 quality systems, the element delivers reproducible results and can be hot-water sanitized between runs. Use this 20-inch model as a dependable prefilter to protect membranes, improve product appearance, and extend service intervals.