The pool hoses, reusable and sturdy, not easy to break, and they will you for a long time The pool hoses for above ground pools are suitable for filter pumps, saltwater systems and sand filters that use a 1.5 inch connection, besides, they can work with 1500 capacity and higher pumps The above ground pool hoses adopt spiral design, you could attach an end to pool wall and the other end to vacuum cleaner, then simply screw them on without the need for other accessories, saving time and energy The diameter of one end of the converter is 1.5 inches and the other end is about 1.25 inches, they can link with the long pool hose firmly to form a confined space and avoid the water leak color:White+gray Material:plastic size:hose length about 150cm Package Contents: 2 x swimming pool cleaning hose 2 x Hose Adapters Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.