Description: Change the aquarium water and wash bottom gravel at the same time, no more scooping and rising of gravel and sand. Seperate bottom gravel from detritus and impurities, prevent the suction out of fish and sand. High grade and thickened tube, more durable. Easy installation and operation. It is only a connector tube, the long pipe is not included. Specification: Material: Plastic Length: Approx. 270mm/10.63 inches Dia. Approx. 10mm/0.39 inches Package Includes: 1 Piece Connector Tube
