MSA 817633 Harmful Disposable Respirator One-Size Mask Polyester White

Improves the user's comfort level because the low-profile exhalation valve reduces heat build up near the face. Helps to protect from exposures to harmful particulates such as those created during the sanding or sawing of wood installing fiberglass insulation or sanding drywall. Approved by NIOSH as an N95 respirator meeting the NIOSH 42 CFR 84 respirator certification regulations; tested to a 95 percent filter efficiency level.null DUST MASKS HARMFUL DUST STANDARD 2 Pak

2 Pack Features a closed cell foam nose cushion that contours to the facial dimensions of a wide population of users, improving comfort and fit Helps protect people from exposures to harmful dusts The mask's dual elastic straps help keep it positioned properly on the face This respirator is approved by NIOSH as an N95 respirator, meeting the NIOSH 42 CFR 84 respirator certification requirements.