Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si [Pool Replacement Hose]Includes 4 pool hoses leak-proof replacements [59inch long with 1.25inch diameter]. 8 tube locks are constructed of metal, not easy to break, which is ensured durability and can extended use. [Compatible Pump Models]Easy to use,Compatible with 300GPH, 330 , 530 , and 1,000 Filter Pumps and many models. [Easy to Install]Simply use a screwdriver and pliers, no extra supplies needed. (connect your hose with , then you connect your hose to pool pump.) [Pressure Resistant Construction ]The hose adopts spiral wound structure to improve strength. Made of leak-proof, sturdy and ultra-durable polyethylene plastic, which is flexibility and maximum flow rate [Reminder]The size of the hose replacement is the same as the interface of the swimming pool pump. The pool hose is malleable and needs to be inserted with force to more solid and prevent water leakage. Colour:As Shown Material:plastic Package Contents: 4 x thickened pool hose 8 x screw metal buckle 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.