Unicel C-9478 150 Square Foot Outdoor Swimming Pool and Spa Hot Tub Replacement Filter Cartridge for CFR-150 Models

• QUALITY REPLACEMENT: Industry's most complete line of replacement filter elements
• COMPATIBILITY: Replaces CFR-150 filter part numbers 42-3508-01-R (42350801R) or 42-3537-06-R (42353706R)
• FEATURES: Sharp pleat folds maximize spacing between pleats
• DURABLE END CAPS: Tough urethane end caps assure durability for the life of the cartridge; Top and bottom end cap: Open 6-inch inside diameter
• SPECIFICATIONS: Pleat Count: 227; Outside diameter: 9-15/16 inches; Length: 24 inches; Filter Type: Cartridge; Model Number: C9478; Manufacturer warranty: 1-year warranty