Gravel Vacuum Cleaning Tool,syphoning Pump For Fish Tank

Practical simple: Pumping and wash sand , easy to press the blue ball valve, to change the water of the fish tank.

• No power: The use of high-quality materials, the use of air cylinder suction principle, the excuse seal does not leak.

• Widely used: Not only can be used for the small fish tank , but also be used for other containers.

• Built-in filter: To prevent fish and other things clogging water pipes.

• Keep the water clean: With the pump, through change the water of the tank, your fish wuld breath the fresh air.