A replaceable collection chamber for monitoring the amount, rate and nature of drainage; The water sealed chamber as a one-way valve and the window leading to the patient's pleural space; There is also a suction control chamber that regulates suction and helps to re expand the lungs.
The main ingredients of the medical food Disposable Face Shield are made of PP, PVC or PET, and the head is equipped with sponge and elastic band, which makes it comfortable to wear. Before wearing the protective mask, wear the mask first, and then use it, which is more safe and non-toxic, and suitable for medical and laboratory facial protection.
VidPlayer00:oduct Description