7.5L/13.4L/22.4L Disposal Helium Tank Gas Cylinder for 30/50 Balloons

suction regulator is used to connect to vacuum supply and used for adjusting and measuring the vacuum level in the suction. It is with compact and lightweight design which is easy maintenance and installation.

Suction Regulator is mainly used for negative pressure suction of waste liquid generated in clinical medical treatment such as respiratory tract, esophagus and surgery.

It has two working modes: adjusting and closing.

With the overflow protection, it can prevent the waste liquid flowing backward after full collection, and ensure the safety of gas pipeline.

Antibacterial technology, clean and safe.