InterMask ASTM Level 3 Disposable Premium 3-Ply Face Mask, Box of 50

InterMask 3 Ply Procedure Face Masks, ASTM Level 3, are disposable with a Hydrophobic non-woven outer layer, Meltblown middle filtration layer, and a soft absorbent non-woven inner layer. Tested out to ASTM Level 3 at Nelson Labs, this protective single-use face mask has 3 layers of protection that helps to filter particles, smoke and pollution from entering or exiting the mask while maintaining smooth breathability. Quality product manufactured in a FDA registered facility following standard procedures. Shingle pleats rectangular face mask with a shapeable nosepiece and two elastic ear loops present, one on each side, in order to hold the mask firmly in place. This unisex face mask is fiber glass free and latex free. While these masks have been tested to ASTM Level 3 at Nelson Labs, they are non-medical masks. Testing documentation can be seen by scanning the QR code on the back of the packaging.