![Amazon.com : Unicel C-4325 Spa Replacement Filter Cartridge 25 Sq Ft Hayward CX225RE PA225-4 : Swimming Pool Cartridge Filter Inserts : Patio, Lawn & Garden Amazon.com : Unicel C-4325 Spa Replacement Filter Cartridge 25 Sq Ft Hayward CX225RE PA225-4 : Swimming Pool Cartridge Filter Inserts : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/61M2ksStrmL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Unicel C-4325 Spa Replacement Filter Cartridge 25 Sq Ft Hayward CX225RE PA225-4 : Swimming Pool Cartridge Filter Inserts : Patio, Lawn & Garden
![Amazon.com : SpiroPure Replacement for Pleatco PA225 Unicel C-4325 Filbur FC-1220 Hayward CX225RE Micro Star Clear C225 Hot Tub Spa Pool Filter Replacement Cartridge (Case of 6) : Patio, Lawn & Garden Amazon.com : SpiroPure Replacement for Pleatco PA225 Unicel C-4325 Filbur FC-1220 Hayward CX225RE Micro Star Clear C225 Hot Tub Spa Pool Filter Replacement Cartridge (Case of 6) : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/91VfTcy+aOL.jpg)
Amazon.com : SpiroPure Replacement for Pleatco PA225 Unicel C-4325 Filbur FC-1220 Hayward CX225RE Micro Star Clear C225 Hot Tub Spa Pool Filter Replacement Cartridge (Case of 6) : Patio, Lawn & Garden
![Spa Filter Darlly: 40254, Baleen: AK-3010, OEM: CX225RE,57010500, Pleatco: PA225-4 , Unicel: C-4325 , Filbur: FC-1220, Diameter: 4-5/8", Length: 11-7/8" - Spa And Pool Store Spa Filter Darlly: 40254, Baleen: AK-3010, OEM: CX225RE,57010500, Pleatco: PA225-4 , Unicel: C-4325 , Filbur: FC-1220, Diameter: 4-5/8", Length: 11-7/8" - Spa And Pool Store](https://cdn11.bigcommerce.com/s-jnapaiw/images/stencil/1280x1280/products/2684/2714/c-4325-v2_1__06168.1384541503.jpg?c=2)
Spa Filter Darlly: 40254, Baleen: AK-3010, OEM: CX225RE,57010500, Pleatco: PA225-4 , Unicel: C-4325 , Filbur: FC-1220, Diameter: 4-5/8", Length: 11-7/8" - Spa And Pool Store
![Amazon.com : Cryspool Pool Filter Compatible with CX225RE, C225, Commander II 57010500, PA225-4/M4, Unicel C-4325, FC-1220,25 sq. ft., 2 Pack : Patio, Lawn & Garden Amazon.com : Cryspool Pool Filter Compatible with CX225RE, C225, Commander II 57010500, PA225-4/M4, Unicel C-4325, FC-1220,25 sq. ft., 2 Pack : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/81sp3xirV1L.jpg)
Amazon.com : Cryspool Pool Filter Compatible with CX225RE, C225, Commander II 57010500, PA225-4/M4, Unicel C-4325, FC-1220,25 sq. ft., 2 Pack : Patio, Lawn & Garden
![SpiroPure Replacement for Pleatco PA225 Unicel C-4325 Filbur FC-1220 Hayward CX225RE Micro Star Clear C225 Hot Tub Spa Pool Filter Replacement Cartridge (Case of 6) - Walmart.com SpiroPure Replacement for Pleatco PA225 Unicel C-4325 Filbur FC-1220 Hayward CX225RE Micro Star Clear C225 Hot Tub Spa Pool Filter Replacement Cartridge (Case of 6) - Walmart.com](https://i5.walmartimages.com/asr/346b49ee-1425-432b-8054-1f18c2a6fdf9.1d7538788af1fa627a019e4a20cb6ece.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
SpiroPure Replacement for Pleatco PA225 Unicel C-4325 Filbur FC-1220 Hayward CX225RE Micro Star Clear C225 Hot Tub Spa Pool Filter Replacement Cartridge (Case of 6) - Walmart.com
![Filter Cartridge Diameter: 4-5/8", Length: 11-7/8", Top: 2-1/16" Open, Bottom: 2-1/16" Open, 25 sq ft by Pleatco | Spa Parts + by Allied Filter Cartridge Diameter: 4-5/8", Length: 11-7/8", Top: 2-1/16" Open, Bottom: 2-1/16" Open, 25 sq ft by Pleatco | Spa Parts + by Allied](https://www.spaparts.com/media/catalog/product/a/p/api-v1.1-file-public_files-pim-assets-eb-c0-dd-61-61ddc0ebdd14481e49915197-images-56-24-1e-62-621e245669b0b2b4c0338e13-old_pa225-4_filter-cartridge-pleatco-86.jpg?quality=80&bg-color=255,255,255&fit=bounds&height=&width=)