PE material, corrosion , oxidation , high pressure , high hardness.Suitable for public swimming pools, private swimming pools, hot spring pools, landscape swimming pools, etc.The main function is to remove dirt in swimming pools and landscapes-ponds and fish.The pond is sucked underwater.Telescopic rod and suction pump, suction head or suction cup together with A complete pool combination suction machine such as a suction truck.Specifications:Length: 63MSize: 32mmWeight: about 700gColour:blueMaterial:PEPackage Contents:1 * swimming pool cleaning hoseOnly the above package content, other products are not included.Note: Light 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.