Dive into the realm of pristine waters with the 2-pack of Hurricane HF5374-01M Elite Aseptic Cartridge Filter, where unparalleled cleanliness awaits. Crafted with meticulous precision, these filters guarantee seamless compatibility with a range of models including Pleatco PLBS75, Unicel C-5374, Filbur FC-2971, Rainbow, Waterway, Leisure Bay, S2, G2 Spa 75, and other compatible models. With dimensions measuring 14.81 inches in length, an outer diameter of 5.31 inches, and top and bottom holes being 2.13 inches, achieving an ideal fit with these filter cartridges are effortless, measure your current filter for a flawless match. Experience a new level of filtration prowess with the aseptic point bond filter media of these spa essentials, elevating filtration effectiveness beyond traditional non-woven materials. From biomass to dirt, debris, hair, leaves, and even critters, these filter cartridges are a formidable barrier, leaving your pool or spa immaculate and inviting. Esteemed by both industry professionals and homeowners, these spa accessories are 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 this 2-pack of Hurricane HF5374-01M Elite Aseptic Cartridge Filter, your ultimate solution for pristine waters and unparalleled excellence.