Designed for durable, safe pool maintenance, this hose adapter coupling is built to last. - Corrosion-resistant construction stands up to chlorine, salt, and regular use for long service life. - Secure, compatible connections between pool hoses, vacuums, and filters; fits most common hose fittings and standard connection sizes. - Easy to connect and disconnect for quick maintenance; reduces leaks and downtime during cleaning and filtration tasks. - Suitable for pool owners and maintenance staff, offering a practical solution to keep equipment functioning properly. Use scenarios - Residential pool: connect your vacuum hose to the pump for regular debris removal and filter care. - Commercial environments: water parks and hotel pools require frequent hose changes during cleaning and chemical treatment. - Maintenance operations: reliable for routine upkeep and quick hose transitions to minimize downtime.