NEW! - MSA Advantage 3200 CBA-RCA Gas Mask (Chemical Biological Agent-Riot Control Agent) Gas Mask is based on MSAs already very popular industrial Advantage 3000 Respirator systems. It features a soft, pliable silicone facepiece, yet serves as an economical, cost-effective alternative to more expensive gas masks for this application. New 1-piece polycarbonate wraparound lens, optically corrected to eliminate distortion, promote superior visibility and peripheral vision Soft, pliable silicone facepiece with proven Advantage respirator seal that instantly conforms to wearers face Hycar rubber head harness with adjustable straps. Dual-canister mount (bayonet mount) allows weapon sighting from either side Proven exceptionally comfortable, lightweight, stable, and low maintenance. Small is for adults with very small heads, Medium for most faces and Large for adults with very large heads. Very low breathing resistance Standard nosecup to help eliminate fogging NIOSH-approved (No.TC-14G-0235) protection against chloroacetophenone (CN), chlorobenzylidene (CS), P100 particulate efficiency level, particulates Effective against OC