Pool filter hose engineered for aboveground pools, offering reliable connections, durable construction, and easy installation. Key benefits Broad compatibility: Works with 330 GPH, 530 GPH, and 1000 GPH filtration pumps and is compatible with Krystal cartridge pump filters and brine systems, including 607 and 637 pump models. Leakresistant connections: Spiralwound design with a smooth interior and nocuff ends minimizes leaks at fittings for steady water flow. Durable and flexible: Made from flexible polyethylene plastic that is lightweight yet robust, resisting damage from UV exposure and common pool chemicals. Fast replacement: Install or in minutes to restore filtration performance without specialized tools. Complete set: Two hoses included, ready for immediate installation. Features and specifications Product: Pool filter hose Material: Polyethylene plastic Size: 11/4 inch diameter (32 mm) Length: 3000 mm each (117 inches) Number of pieces: 2 Colors available: white, blue Design: Spiral wound, smooth interior, nocuff ends Practical use scenarios Seasonal replacement for an aboveground pool cartridge filter to restore flow and prevent leaks. Connecting a compatible filtration pump to a brine system for routine pool maintenance. Extending or rerouting existing hose runs during pool layout changes or equipment upgrades. This hose provides a straightforward, compatible solution for maintaining consistent filtration performance and minimizing downtime during pool maintenance.