Material - TPU80, TPU90

Vacuum bulb for vacuum devices, made from elastic and flexible elastomer, with high chemical resistance, including to oils and oils.Vikonan has two configuration options, with metal and plastic inlet valves. That metal gate valve.Mahe in the first place is the strongest vacuum and the lower analogues.This simple design will be the result of a long period of research.

You can remove all the valves from the medical bulb of the tonometer.