Respiratory protection from nuisance levels of ozone and organic vapors (below OSHA PEL). Comfortable and durable with a naturally contoured facepiece and a polymesh shell. Exhalation valve lets workers breathe easier and stay cooler by channelling warm exhaled air out of the mask. Flame retardant shell. NIOSH approval TC-21C-524.
Customer Log-in
Click to shop partner's catalogs
Colonial Scientific has teamed up with the industry leaders, Fisher Scientific and VWR, and now offers their entire product line. Colonial Scientific provides any part from the Fisher Scientific site with a part number.