TOTAL Respirator full mask with one catridge

TOTAL Respirator  full mask with/one catridge

Full mask respirator,including one cartridge
Protection grade: Grade 2?used in harmful material's volume concentration <0.5%
Multiple gases
Anti-organic gas
Anti-inorganic gas
Anit-sulphur dioxide, and other acidic gas
Anti-ammonia and ammonia derivatives
Packed by color box