Home SCBA & Compressors 3S Positive Pressure Full-Face Masks

3S Positive Pressure Full-Face Masks

by Marcus
3S Positive Pressure Full-Face Masks

Supplied by MSA



With more than five million units sold, the upgraded 3S Positive Pressure Full-Face Masks and respirator offers safety, comfort and durability. The face blank is made of a softer rubber compound (and also yellow silicone in another option) and has a wide sealing frame and deeper chin stop for a snug, comfortable fit.

The lens is made of impact-resistant polycarbonate (and silicate-coated glass and Triplex glass in other options) and offers a wide field of vision for excellent viewing. The harness allows for quick donning and removal and achieves a pressure-free fit in combination with a protective helmet. The inner mask allows for optimal air flow and eliminates lens fogging. The mask comes in more than 50 different versions, allowing users to find the perfect mask.

Features of the 3S Positive Pressure Full-Face Masks

Over 50 versions for your convenience
Available in standard and small sizes
Several versions of harnesses: rubber, silicone, Nomex EZ-don, adapters for mask-helmet-combinations
Lens variants coated in polycarbonate & Triplex glass, also for high mechanical and chemical resistance
Broad range of accessories
Also available as mask-helmet-combination

Markets: Fire Service, General Industrial, Government, Police / Military, Oil & Gas, Chemical, Construction, Marine, Mining, Utilities, Water Treatment, Agriculture
Applications: Firefighting, Civil Disturbances, Search & Rescue, Food Processes, Painting, Public Events, Tactical/SWAT Teams, Welding, Homeland Security, Confined Space

EN 136, Class 3



MSA Safety

3S Positive Pressure Full-Face Masks supplied by MSA

Telephone: +49 (0) 30 6886 0   Email: Click to email    Website: Click to visit website

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