Unicel C-4950 Heavy Duty Hot and Tub Spa 50 Square Foot Media Replacement Filter Cartridge
Amazon.com : POOLPURE PLFPRB50-IN Spa Filter Replaces Pleatco PRB50-IN, PRB50IN, Unicel C-4950, Filbur FC-2390, Jacuzzi J210/J220/J235/J245/J275, Guardian 413-212-02, 373045, 5X13 Drop in Hot Tub Filter, 1 Pack : Patio, Lawn & Garden
Unicel C-4950 Cartridge Filter And Spa Filter 13 5/16" X4 15/16" - Pneumatic Parts - AliExpress
Unicel Spa Filter | C-4950 - Advanced Pool and Spa Services
Unicel C-4950 Heavy Duty Hot and Tub Spa 50 Square Foot Media Replacement Filter Cartridge for C-4326 and C-4625, 212 Pleat Count
Unicel 50 sq. ft Pool/Spa Filter Replace Jacuzzi Cartridge (4-Pack) 4 x C4950 - The Home Depot
Poolzilla Spa Filter Replacement for Pleatco PRB50-IN, Unicel C-4950, Filbur FC-2390, Jacuzzi J200 Series Filter, Guardian 413-212-02, 373045, 817-5000, 5X13 Drop in Hot Tub Filter - Walmart.com