The USWF String Wound Sediment Filter is a 25 micron 20"x4.5" cartridge built for high dirt-holding capacity and reliable sediment removal. Made in the USA from FDA-compliant polypropylene, it’s ideal for well or municipal water systems and offers strong resistance to bacteria growth.
Key Features 💧 Captures a wide range of sediment sizes efficiently 🧩 Polypropylene fibers resist bacterial growth and degradation 🏠 Ideal for well water and non-chlorinated systems ⚙ Long-lasting, high dirt-holding capacity design 🇺🇸 Proudly made in the USA
Specification 📏 Micron rating: 25 micron 🔩 Size: 20" x 4.5" 🧰 Material: FDA Title 21 compliant polypropylene 📜 Certifications: Independently tested to NSF/ANSI 42, 61, and 372 🔄 Compatible with: Pentek WP25BB20P, Viqua SW25-HF2, and similar filters
