Editorial Review Tier1 PAS-1354 Replacement Pool and Spa Filter fits systems that use 5 5/16-inch diameter by 10 1/8-inch length filters. Tier1 Pool and Spa filters will protect your investment engineered to outperform the competition and exceed your expectations. Featuring high durability filter fabric that maintains strength even when loaded with sediment, a tighter porosity and denser weave to capture more contaminants in less time, and a high strength, high flow core designed to support the filter while providing industry leading flow rates. Tier1 Pool and Spa filters will clean your water faster and more efficiently with less wear and tear on your pump. Dive in with Tier1, the water's great!
Features 1) AFFORDABLE REPLACEMENT: Replaces cartridges Pleatco PLBS50, Filbur FC-2970, Unicel C-5345, 817-0014 173584. 2) INCREDIBLY SIMPLE TO USE: Easily replaces the old filter cartridge with 50 Sq. ft. media. 3) EXTREMELY DURABLE: Measures 10 1/8 inches (length) x 5 5/16 inches (outside diameter); Top and Bottom 2 1/8 Inch Diameter 4) FITS THE MODEL NUMBERS: Leisure Bay, Dynasty Spas, Waterway, Rainbow 5) 100% TIER1 NO WORRIES GUARANTEE: We stand behind the quality of filtration and overall performance of our Tier1 filters!