The mini manual siphon pump is an essential tool for maintaining a clean environment in your small fish tank. This aquarium tubing is designed to easily remove fish excreta and debris from the tank gravel. Simply place the siphon tube into the tank, create a vacuum by squeezing the pump, and watch as the water and waste are efficiently extracted. This fish tank cleaning tool ensures your aquatic pets thrive in a pristine habitat. Features - Color: Black -Material:Acrylic - Size: 42.00X3.80X3.80cm/16.51X1.49X1.49in -Manual operation: easy to use with a simple hand pump mechanism, making it accessible for all ages and skill levels -Compact size: miniature design allows for easy storage and handling, suitable for small spaces and convenient to carry -Multifunctional: capable of water changing, water pumping, cleaning, and waste removal, providing a comprehensive solution for aquarium maintenance -Frequent water change ensures conducive ambience for fish: without water changes, your fish may have an adverse impact. but, with our product, frequently and it will not take much of your time -Versatile application: suitable for various small fish tanks, ensuring compatibility with a wide range of aquarium setups. </div Package list: 5 x aquarium siphon pump