Fish Tank Aquarium Faucet-type Water Changer, Quick Release Joint to Connect the Faucet to Automatically Change the Water Through the Siphon Effect Without Additional Water Pump, Valve Switch to Control the Direction of Water Flow. High Quality ABS Plastic Material, Long Service Life. Easy to Use, With 3 Types of Faucet Adapters (0.9 Inch/0.7 Inch/0.74 Inch), Easy to Operate, Easy to Change the Water in the Fish Tank, and High Water Change Efficiency. Can Be Used For Home, Aquarium Fish Tank Aquarium Water Change, Suction Sewage, Suitable For Sea Water and Fresh Water. Features: 1.Fish tank aquarium faucet-type water changer, quick release joint to connect the faucet to automatically change the water through the siphon effect without additional water pump, valve switch to control the direction of water flow. 2.High quality ABS plastic material, long service life. 3.Easy to use, with 3 types of faucet adapters (0.9 inch/0.7 inch/0.74 inch), easy to operate, easy to change the water in the fish tank, and high water change efficiency. 4.Can be used for home, aquarium fish tank aquarium water change, suction sewage, suitable for sea water and fresh water. Specifications: Material: ABS. Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow 1-2cm slight dimension difference due to different manual measurement. Package List:1X Aquarium Water Change Replacement Faucet Pump(Without Tube )..Items from Sheng Xinshun's shop