Unicel® 5CH-502 Hot Tub Filter

Unicel® 5CH-502 5CH-502 Specifications: - Outer Diameter: 133 mm (5-3/16 in.) - Length: 318 mm (12-1/2 in.) - Top Hole: Bar Handle - Bottom hole: 2" MPT - Filter area: 3 m² (40 ft²) - Part number: 5CH-502 - Replaces: Pleatco PPM50SC-F2M, PCAL42-F2M - Used in Marquis Spas, Cal Spas Use a genuine Unicel brand hot tub filter to maintain clean hot tub water.