Respirator Inserts


Airgas carries a wide variety of spec kits for brands like 3M, North, Honeywell and MSA plus a few generics. Call us with the mask model number and we’ll send you a quote for the spec kit and prescription lenses. Airgas provides prescription inserts for all SCBA and full-face respirators. Rx inserts, commonly called spec kits, allow anyone with corrective lenses to use prescription eyewear inside the mask without compromising the seal.