- It is a useful tool for fish tanks to remove garbage and feed deposited at the bottom of the fish .
- Large thick compression airbag, high cavity wall thickness and high water exchange efficiency, and durable and can be pressed tens of thousands of times under normal use.
- The suction port filter device can effectively prevent small fish and sand particles from being drawn out with the water when pumping and .
- Adopting high‑quality rubber hose, not easy to burn, high strength, oxidation resistance, not easy to wear.
- The rational design of the on-off valve allows free control of the water discharge when pumping.
