Product description Key benefits Ensures hose compatibility: connects pool vacuum hoses and filter pump hoses, letting you use different hose and device sizes together without leaks or poor fit. Improves cleaning performance: creates a secure connection so suction is maintained and debris is reliably transported to the filter system. Saves time and effort: compact, quick to install or replace during routine maintenance. What it does Function: vacuum hose adapter for pool use that links manual pool vacuums to filter pump hoses and vacuum lines. Compatibility: fits 1 1/4" and 1 1/2" pool vacuum and filter pump hoses. Debris capture: supports removal of dirt, sand, dust, pollen, leaves, flowers, beetles, insects and other pool debris by maintaining a tight, functional hose connection. Features Compact and easy to install or swap out during seasonal checks. Designed specifically for standard 1 1/4" and 1 1/2" pool hoses to avoid guessing fitment. Reliable connection helps reduce suction loss and prevents hose separation during use. Practical use scenarios After a storm: connect your manual vacuum to the filter pump hose to quickly remove leaves, twigs and pollen from the pool floor. Regular maintenance: replace a worn adapter during seasonal service to restore proper suction and extend the life of your cleaning equipment. Spot cleaning: attach a hand vacuum or brush head to the filter pump hose for targeted removal of sand, dust, insects and other localized debris. Why customers need it Prevents wasted time troubleshooting misfit hoses or weak suction. Keeps pool cleaning equipment working as intended by ensuring the correct hose size connection. Simple, direct solution for common pool cleaning compatibility and performance issues.