1、Easy and Quick: Aquarium siphon cleaner can easily and quickly complete the daily water change of the fish tank. 2、Rubber Siphon Pump: Aquarium siphon water changer siphon pump is made of rubber to quickly start siphoning liquid flowing. 3、Aluminum Both Ends: Aquarium siphon sand remover both ends are made of heavy duty aluminum and clamped with metal springs. 4、PVC Hoses: Fish tank sand cleaner comes with 2 flexible durable PVC transparent hoses (9ft and 6ft), 0.39in diameter. 5、Easy to Control: Aquarium cleaner is easy to control, and it is convenient to suck fish manure, impurities and muddy water out of the fish tank. 2 x Hose1 x Siphon Pump Item Type: Aquarium Siphon CleanerMaterial: PVC, Aluminum, RubberOne Hose: Approx. 1.2m / 3.9ftAnother Hose: Approx. 0.8m / 2.6ftHose Diameter: Approx. 10mm / 0.39in