Outstanding Features:

🔵 Adopts oil-free lubrication dual-head negative pressure pump, featuring high negative pressure, high flow rate.

🔵 Boasts high pumping rate, fast negative pressure rise, no oil mist pollution, and no daily cleaning required for the pump body.

🔵 Supports infinite adjustment of negative pressure value according to clinical needs.

🔵 Manual switch and foot switch are connected in parallel for free selection.

🔵 Equipped with overflow valve protection device to prevent liquid from entering the intermediate pipeline and negative pressure pump.

🔵 Features strong working stability, low noise, and long service life.