![Tier1 13.31 in. x 5 in. 50 sq. ft. Pool and Spa Filter Cartridge for PRB50-IN, FC-2390, C-4950 TIER1-PAS-1447 - The Home Depot Tier1 13.31 in. x 5 in. 50 sq. ft. Pool and Spa Filter Cartridge for PRB50-IN, FC-2390, C-4950 TIER1-PAS-1447 - The Home Depot](https://images.thdstatic.com/productImages/c9b278fb-6b15-45ae-b8c1-c062f59df4b5/svn/tier1-cartridge-pool-filters-tier1-pas-1447-64_1000.jpg)
Tier1 13.31 in. x 5 in. 50 sq. ft. Pool and Spa Filter Cartridge for PRB50-IN, FC-2390, C-4950 TIER1-PAS-1447 - The Home Depot
![Amazon.com : Clarathon 2-Pack Spa Filters Replacement for Unicel 6CH-940, Pleatco PWW50 P3, Filbur FC-0359 : Swimming Pool Cartridge Filters : Patio, Lawn & Garden Amazon.com : Clarathon 2-Pack Spa Filters Replacement for Unicel 6CH-940, Pleatco PWW50 P3, Filbur FC-0359 : Swimming Pool Cartridge Filters : Patio, Lawn & Garden](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/713ycD-ncUL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Clarathon 2-Pack Spa Filters Replacement for Unicel 6CH-940, Pleatco PWW50 P3, Filbur FC-0359 : Swimming Pool Cartridge Filters : Patio, Lawn & Garden
![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, 2 Pack : Patio, Lawn & Garden 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, 2 Pack : Patio, Lawn & Garden](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81da38NsXAL.jpg)
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, 2 Pack : Patio, Lawn & Garden
![✓ AquaTerra Spa Filter 5 3/8" x 9 1/2" Fits models Adriana, Benicia, Newporter, Palisades, Toscano, Transport, Verona ✓ AquaTerra Spa Filter 5 3/8" x 9 1/2" Fits models Adriana, Benicia, Newporter, Palisades, Toscano, Transport, Verona](https://cdn11.bigcommerce.com/s-8g2nn4lf/images/stencil/1280x1280/products/5945/17928/spastore_78460_Freeflow_Filter__52166.1631668277.jpg?c=2)
✓ AquaTerra Spa Filter 5 3/8" x 9 1/2" Fits models Adriana, Benicia, Newporter, Palisades, Toscano, Transport, Verona
![Intex 6 x 29001E B00PUZW3N2 PureSpa Type S1 Easy Set Pool Cartridges (12 Filters) | 2, Count (Pack of 1), Blue Intex 6 x 29001E B00PUZW3N2 PureSpa Type S1 Easy Set Pool Cartridges (12 Filters) | 2, Count (Pack of 1), Blue](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71Lh+PvLoAL._AC_UF1000,1000_QL80_.jpg)
Intex 6 x 29001E B00PUZW3N2 PureSpa Type S1 Easy Set Pool Cartridges (12 Filters) | 2, Count (Pack of 1), Blue
![75sf Filter For American Whirlpool / Maax Spas, PowerPool Swim Spas & Cal Coop Spas: 107092 - The Store at Spa Warehouse 75sf Filter For American Whirlpool / Maax Spas, PowerPool Swim Spas & Cal Coop Spas: 107092 - The Store at Spa Warehouse](https://spa-warehouse.com/store/wp-content/uploads/2019/08/107092.jpg)
75sf Filter For American Whirlpool / Maax Spas, PowerPool Swim Spas & Cal Coop Spas: 107092 - The Store at Spa Warehouse
![Cosyspa Hot Tub Filter | Spa Pool Standard & Screw in Replacement Cleaner Cartridges | Compatible with All Inflatable Hot Tubs [Pack of 1/6/12] (Screw in, Pack of 6) Cosyspa Hot Tub Filter | Spa Pool Standard & Screw in Replacement Cleaner Cartridges | Compatible with All Inflatable Hot Tubs [Pack of 1/6/12] (Screw in, Pack of 6)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61YOjU7ORaL._AC_UF894,1000_QL80_.jpg)
Cosyspa Hot Tub Filter | Spa Pool Standard & Screw in Replacement Cleaner Cartridges | Compatible with All Inflatable Hot Tubs [Pack of 1/6/12] (Screw in, Pack of 6)
![Bestway SaluSpa Filter Cartridge (VI) 2-Pack | Compatible with All SaluSpa Inflatable Hot Tub and Spa Models Bestway SaluSpa Filter Cartridge (VI) 2-Pack | Compatible with All SaluSpa Inflatable Hot Tub and Spa Models](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71IL6b+NOfL._AC_UF1000,1000_QL80_.jpg)