Specification:Material:Color: White with BluePackaged:1 Pack Aquarium Gravel CleanerHigh Quality Material: Our aquarium gravel cleaner is made of high quality plastic material which is soft, durable,easy to use and organize, provide more convenience for your daily fish tank cleaning, lasting for a long service time.Ideal Cleaning Tools: Our cleaner allows you to complete the daily fish tank water change work by yourself, and at the same time, it can ensure the daily healthy environment of the aquarium, and let the fish live a healthier life.Keep Fish Safe: The fish tank cleaner has a filter at the suction nozzle, which can effectively prevent small fish or other small animals in the bathtub from being sucked out, greatly ensuring their safety. Ideal choice for home and aquarium suppliesEasy to Use: Just put the water changing tube into the fish tank, put the other end of the water pipe into the bucket to store the water, open the water valve, and press or squeeze the pump ball 6-8 times to form water flow from the water outlet.