1. REPLACEMENT FOR The HF948201 Advanced Cartridge Filter is compatible for Pleatco PJ160, Unicel C9482, Filbur FC1402, Jacuzzi Bros 42366707R and other compatible models. Original manufacturer's names and part numbers are for reference only. Look for the Filters exclusive turquoise end caps to ensure you're getting a premier filter made in the . 2. DIMENSIONS We manufacture to tighter tolerances than other pool filter brands. This product measures: Length 24.3125 inches, outer diameter 10 inches, Top Handle, Bottom hole 6 inches. Measure your current filter's dimensions if you're unsure of product fit. 3. SUPERIOR FILTRATION – Our advanced point bond filter media has tighter filtration capabilities compared to trilobal media material or classic non woven media. That means a superior filtration of biomass, dirt, debris, hair, leaves and critters to help keep your pool or spa aseptic, clean and for your family. 4. SAVE MONEY – We're trusted by pool companies, commercial swimming pools and our most important customers, residential pool and spa owners across the United States. Our filters last longer and are easier to clean, which means less money spent on filters every season and reduced wear and tear on your pump.