Dive into pristine waters with the Hurricane HF4335-01 Advanced Cartridge Filter, where unparalleled cleanliness awaits. Crafted with meticulous precision, this filter guarantees seamless compatibility with Pleatco PRB35-IN, Unicel C-4335, Filbur FC2385, Dynamic Series IV - DFM, DFML, Waterway 35 In-Line, Guardian 409-219, Filbur FC-2385, 03FIL1300, 17-2482, 25393, 303557, 817-3501, R173431, and other compatible models. With dimensions measuring 9.25 inches in length, an outer diameter of 5 inches, a top hole of 2.13 inches, and a bottom hole of 2.13 inches, achieving an ideal fit with this filter cartridge is effortless, measure your current filter for a flawless match. Experience a new level of filtration prowess with this spa essential's advanced point bond filter media, elevating filtration effectiveness beyond traditional non-woven materials. From biomass to dirt, debris, hair, leaves, and even critters, this pool filter is a formidable barrier, leaving your pool or spa immaculate and inviting. Esteemed by industry professionals and homeowners, this spa accessory is meticulously engineered for durability, ensuring prolonged service life and effortless upkeep. Bid farewell to the inconvenience of frequent replacements and welcome substantial savings on filters, all while minimizing wear and tear on your pump. Discover the exceptional cleaning prowess of the Hurricane HF4335-01 Advanced Cartridge Filter, your ultimate solution for pristine waters and unparalleled excellence.