3 New Unicel 6CH-940 Waterway Vita Aber Spa Filter Replacement Cartridges 6CH940

45 Sq Ft. Length: 8-1/4 inches. Outside Diameter: 6 inches. Top Hole: Handle. Bottom Hole: 1-1/2 inches SAE. Works in FC 0359, Waterway front access skimmer 817 0050, 03FIL1400, 25252, 378902, PWW50. Replaces part number. Filbur: FC 0359.