Aquarium water strengthening is a convenient tool that you can clean up and clean the aquarium. Ideal for changing water and gravel cleaning. With a On / Off traffic control valve, it is easy to use. The aquarium water heater consists of high quality plastics, which can guarantee long-term use. Its flexible transparent PVC pipe transmits a liquid faster. Head (integrated gravel / fish filter) is specially designed to clean the gravel. You can dig the gravel directly. In the small reef and the aquarium of aquatic plants, the gravel bed is cleaned during the regular rehabilitation. Small suction cups can easily clean the stone, wood and corals and below. The total length is 2.3 m, if necessary, you can add additional pipes (excluding additional pipes) on the valve Small car tank -aspiration, which can be used for faster work (such as diesel outside the car) Siphoni, etc.) This belt valve is suitable for fresh water, brine And to the mini-reef aquarium, with 6-inch pipes of 6 inches,
