PWW50P3 Pool Filter Replacement Waterways 8170050 Unicel 6CH940 Filbur FC0359

PWW50P3 Pool Filter Replacement Waterways 8170050 Unicel 6CH940 Filbur FC0359 New/Wrapped/Unused. Not in original box. Length: 8 1/4'' Outside Diameter: 6'' Bottom: 1 1/2 SAE thread Top: Circular Handle Filtration Area: 45 sq. ft. The hot tub filter is Compatible with Pleatco PWW50P3 (NOT PWW50P4), FC-0359, Unicel 6CH-940, Filbur FC-0359, Waterways 817-0050 The filter is made of high-performance trilobal fiber, which makes the capacity higher than ordinary point-bonded fabrics, improves the filtration efficiency and makes the water filtration more thoroughly.