Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ Cool Flow™ Valve

3M™ Cool Flow™ Valve

The 3M™ Cool Flow™ Valve is only available on 3M™ Respirators. Designed to release your hot, humid exhaled breath quickly, it helps to prevent an unpleasant build up of heat inside a respirator - a significant cause of discomfort to respirator wearers.

The Cool Flow™ valve's ability to keep breathing cooler and more comfortable has been demonstrated through testing and thermographic imaging.


3M™ Cool Flow™ Valve

Featured Video

Make a Cool Decision

3M™ Cool Flow™ Valved Respirators are ideal for long periods of wear, especially where conditions are hot, humid or physically demanding. Learn more and see the Cool Flow valve in action.

3M™ Cool Flow™ Valve

Featured Brochure

3M™ Cool Flow™ Valve

(PDF, 1.9 MB)

3M develops respirators with your comfort in mind. Cool comfort starts with cool breathing.

Follow Us YouTube logo

Search Product Catalogue

 

Download Information

Download our product information such as brochures, videos, posters and technical datasheets.
 

eNewsletter

Subscribe to our PPE eNewsletter to get all of the latest updates delivered straight to your in-box.