1. Silicone full face mask
The silicone mask body is particularly soft on the skin and remains extremely flexible at high and low temperatures.The mask is equipped with a PC anti-fogging visor with 180 wide angle, which guarantees a large field of vision with panoramic view.
2. PU hose
Breathing long hose is made of PU with corrugation on it, environmental friendly without poison, smell, and low wind resistance.
3. Batteries
Full load batteries can provide 170L/min continuous flow more than 5 hours. AC-DC dual use, which is easy to use.