Hydronix SWC-45-1001 Compatible String Wound Filter 4.5" OD X 10" Length, 1 Micr

String wound sediment filter for a water filtration system. -Polypropylene fiber cord for resistance to most chemicals, dimensional stability, and sterilizable. -Particle retention size of 1 micron. -Meets ANSI/NSF Standard 42 certification for material requirements only. Product Type: -Under-sink. Filter Component: -Replacement filter. Dimensions: Overall Height - Top to Bottom: -10". Overall Width - Side to Side: -4.5". Overall Depth - Front to Back: -4.5". Overall Product Weight: -1.69 lbs. Specifications: NSF Certified: -Yes.