Cartridge Pool Filter, 50 To 525Sq. Ft Filter Area Inground Pool Filter, Above Ground Swimming Pool Filtration Filter System With Upgrade Filter &Leak

About these itemsHigh-Efficiency Filtration System: These pool filters offer various filter areas ranging from 50sq.ft to 525sq.ft, handling pool water volumes suitable for homes, hotels, and schools. They guarantee a clean and clear swimming environment with minimal maintenance.Leak-Proof One-Piece Housing: Each filter features a one-piece die-cast housing made from PP and fiberglass composite material, ensuring excellent durability and leak-proof performance. The seamless design also protects internal components and extends the filter's lifespan.Effective Impurity Removal: Equipped with a 50-micron precision filter core and high-density pleated fibers, these filters efficiently capture particles, impurities, and debris. The lead-free filter material ensures a healthier swimming experience.Built-In Pressure Monitoring and Relief: Each filter comes with a pressure gauge and an automatic pressure relief valve for safe and stable operation. The pressure gauge helps monitor the system, while the relief valve prevents excessive pressure buildup.Easy Installation Process: With a three-step assembly requiring no specialized tools, even beginners can set up these pool filters. The straightforward design ensures a quick and smooth connection to the pool's water system.Key DifferencesThe GL50 model features a compact 50sq.ft filter area, perfect for small pools or low water volumes (22.8 to 34.2 cubic meters).The GL320 model offers a larger 325sq.ft filter area, ideal for medium-sized pools (119.2 to 178.8 cubic meters) with 1.5KW to 2.2KW pump compatibility.The GL420 model enhances filtration with a 425sq.ft area and is suitable for pools handling 128 to 192 cubic meters of water, working with pumps from 2.2KW to 3KW.The GL520 model, the largest, provides a 525sq.ft filter area for pools with volumes up to 204 cubic meters and is compatible with larger 2.2KW to 3KW pumps.Differences in cartridge sizes and housing dimensions accommodate varying pool requirements and water volumes.SpecificationsGL50Filter Area: 50sq.ftProduct Dimensions: 14.96x14.96x27.95" (380x380x710mm)Inlet/Outlet Diameter: 1.5" (38.1mm)Filter Cartridge Dimensions: Ф178 x 508mm (Inner Diameter 76mm)Number of Filter Cartridges: 1Pump Selection Range: 0.37KW - 0.55KWFiltration Precision: 50μmGL320Filter Area: 320-325sq.ftProduct Dimensions: 24.40x22.05x39.92" (620x560x1014mm)Inlet/Outlet Diameter: 2" (60mm)Filter Cartridge Dimensions: Ф178 x 508mmNumber of Filter Cartridges: 4Pump Selection Range: 1.5KW - 2.2KWFiltration Precision: 50μmGL420Filter Area: 420-425sq.ftProduct Dimensions: 24.40x22.05x46.02" (620x560x1169mm)Inlet/Outlet Diameter: 2" (60mm)Filter Cartridge Dimensions: Ф178 x 660.5mmNumber of Filter Cartridges: 4Pump Selection Range: 2.2KW - 3KWFiltration Precision: 50μmGL520Filter Area: 520-525sq.ftProduct Dimensions: 24.40x22.05x52.12" (620x560x1324mm)Inlet/Outlet Diameter: 2" (60mm)Filter Cartridge Dimensions: Ф178 x 814mmNumber of Filter Cartridges: 4Pump Selection Range: 2.2KW - 3KWFiltration Precision: 50μmPackage ContentsGL50Pool Cartridge Filter x 1ABS Straight Pipes x 2GL320Pool Cartridge Filter x 1GL520 ABS Straight Pipe ∠60 x 2GL420Pool Cartridge Filter x 1GL520 ABS Straight Pipe ∠60 x 2GL520Pool Cartridge Filter x 1GL520 ABS Straight Pipe ∠60 x 2