uxcell Aquarium Cleaning Siphon Switch Control Water Changer Aquarium Cleaning Siphon; Fit for : Aquarium, Fish Tank Material : Plastic; Main Color : Clear Blue Total Length : 2.3M/90.6"; Hose Diameter : 1.8cm/0.7" Water Inlet Diameter : 4.9cm/1.9"; Water Outlet Diameter : 1.25cm/0.48" Net Weight : 498g; 1 x Aquarium Cleaning Siphon