DescriptionPERFECT FOR REGULAR WATER CHANGES - No messy drips and a robust one-way valve to improve suction. You can drain 30L in about 5 minutes.KEEP THE AQUARIUM CLEAN - Remove debris and fish waste from the bottom of the aquarium and easily change water.MATERIAL - The aquarium water changer is made of high-quality HDPE and can be used for a long time.Widely Used - It can meet the needs of aquariums of various heights and is widely used in aquariums, fish tanks, and other containers.Product DescriptionEasily and quickly perform daily aquarium water changes, making the job of changing aquarium water simple and interesting.Features:1. Clean, hygienic, no need to absorb water with your mouth2. Change water and wash sand for two purposes3. Water inlet filter to prevent suction of fish/sandSpecifications:Total length: 140 cm.Color: blue, whiteMaterial: HDPEProducts include:1 x Aquarium Cleaning SiphonNote1. The outlet should be lower than the water level of the inlet so that liquids can flow out automatically.2. Press and hold the air pressure button until the water comes out automatically.3. This water changer can be cleaned after cleaning the aquarium to extend the life of the aquarium.Become Very RichNote: Data is manual measurement, please allow 1-128 cm error, due to differences between light and screen there will be a certain color difference, the specific received in kind shall prevail.