8511 Particulate Respirator, N95, Cool Flow Valve, White

Particulate Respirator, N95, Cool Flow Valve, Advanced Electret Media, Advanced Electrostatic Media, Braided Comfort Strap, Environment - Hot or Humid, M Noseclip, Stapled Headband, Order of 1 Each = 1 Mask (Full Case = 80 Masks)

The proprietary 3M Cool Flow valve is designed to release your hot, humid exhaled breath quickly, helping to prevent an unpleasant build up of heat inside the facepiece - a significant cause of discomfort to respirator wearers. The Cool Flow valve’s efficiency in keeping breathing cool and comfortable has been demonstrated through testing*: the atmosphere inside a respirator with a Cool Flow valve is on average 7.5°F cooler than the similar product without the valve. This makes Cool Flow valved respirators ideal for long periods of wear, especially where conditions are hot, humid or physically demanding.