Package Included4 compatible connecting threaded hoses to clamp hoses and 1.5 and 1.25 hoses to pool kitsHigh QualityThe pool pump hose adapter is made of high quality material, which makes the connection stronger, not easy to leak and not easy to damage. DesignUnique specially designed threaded pressure clamp compatible connecting fittings that pass through the pool wall. Easy to attach to Intex 1-1/2 hose with threaded ring, just screw on.Upgrade Pump/FilterA 1000 GPH INTEX pump or less needs to be upgraded to a 1500 GPH pump or more.After-sales If you have any questions after receiving the product, please contact us in time, we will help you solve the problem, and wish you a happy life!