The Filbur FC2375 Rainbow Dynamic 25 Pool & Spa Filter replaces Unicel part number C-4326, Pleatco part number PRB 25IN3, and Harmsco part number H-4326. Also known as Rainbow Dynamic 25 3oz, 100586, 33521, 172327, FC2375, and H4326.
The Filbur Pool and Spa filters are made of Reemay spunbound polyester pleated filter media with thermally bonded polyurethane caps and punched PVC pipe cores ensuring durability and consistent flow.
All Filbur Pool & Spa Filters also feature Anti-Microbial technology, or Microban Technology, which prevents microbes, such as bacteria, mold, fungi, and mildew from growing or reproducing. Microban Technology is becoming an industry standard and is featured in all Filbur Brand Pool & Spa filters.
The Filbur FC-2375 product specifications:
25 square feet
The Filbur FC-2375 works with hot-tubs, pool, spas and filters made by Accent Spas, Acryx-Maax Spas, Apollo Spas, Aqua Mystic, Aquatic Industries, Arctic Spas, Beachcomber, Blue Falls Mfg. Ltd., Coleman Spas, Custom Molded Products, Cygnus Spas, Dakota Spas, Diamond Spas, Emerald Spas, Ft Wayne Spas, Gpm Industries, Great Lakes Spas, Honey Tubs, Hot Spot Spas, Hot Springs Spas, Hydro Spa, Leisure Bay, Leisure, Life Maax Spas (Canada), Moonwater Spas, Nordic Hot Tubs, Pentair Pool Products, Qca Spas, Rainbow Plastics, Rec Warehouse, River Valley Spas, Rubadub Tub, Safari Spas, Signature Spas, Streamline Spas, Thermo Spas, Tiger River Spas, US Spas, Viking Spas, Waters Edge Spas, Waterway Plastics, Watkins Mfg and others. Original manufacturer part number