Features: Ideal for replacing water in aquarium tank, squeeze the pump to initiate the siphon to start transferring water out from fish tank. 3 Types of Nozzles: Can be used for drainage, gravel cleaning, compatible with various types of water taps. Made of high quality plastic, BPA-free, safe for you and your fish. Easy to use, quickly remove the dirt from the bottom of your aquarium. The tube clip holder makes work easier for you because you don't need to hold it while draining out water. Specifications:Tube Length: 5m/197inchMaterial: PlasticColor: TransparentClip Range: 1-18mm thick glassPackage included:1 * Tube Holder Nozzle1 * Standard Nozzle (color random)1 * Universal Nozzle (color random)1 * Water Tube Clip1 * Pump1 * Water Tube Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.