Anti-fog carbon filter protective chemical mask

With five-strap head-harness,quick adjustment,mask can be positioned optimally

Item	Anti-fog carbon filter protective chemical mask
Cartridge Quantity	1
Total Visual Fiield	>81%
Binocular Field of Vision	≥65%
Color	Black,blue,yellow,red
Material	PC visor+silicone mask body
Duration	Depends on cartridge type
Inhalation Resistance	≤25pa(30L/min)
Exhalation Resistance	≤76pa
Oil Mist Transmittance	≤0.0005%
Mask Leakage Factor	≤0.006%

Acid alkali resistant suit