Wide compatibility with saltwater systems This hose is designed for saltwater systems and fits a range of brands, making it a practical replacement for aging lines. Its adaptable construction supports seamless operation with your existing equipment. Durable PE material for longterm underwater use Made from durable PE material, the hose is built for longterm underwater use and helps reduce costs from wear and tear. Easy to use with filtration and cleaning systems Ensures stable water flow and efficient operation when used with sand filter systems. It adapts to various compatible pool cleaning devices and delivers reliable performance. Optimized water flow for better efficiency Reduced resistance with unhindered circulation and an optimized hose structure. This supports efficient performance, helps extend pool pump life, and maintains consistently clear water through improved filtration. Key attributes Function: hose replacement and water flow optimization for pool systems. Compatibility: works with saltwater systems and multiple brands; compatible with sand filter systems and various pool cleaning devices. Material: durable PE. Performance: stable water flow, reduced wear, extended pump life, improved filtration. Use scenarios Scenario 1: Replacing an aging hose in a saltwater pool to restore performance across different brand components with minimal maintenance. Scenario 2: Upgrading a sand filter system hose to improve water flow and filtration efficiency while protecting the pump. Scenario 3: Using with various compatible pool cleaning devices to maintain steady flow and reliable operation during cleaning cycles.