Should You Wear a Mask When Mixing Concrete?
Work Gearz
DECEMBER 7, 2021
Only the respirators that successfully block 95% or more molecules are approved by NIOSH. 10-pack NIOSH Approved N95 Respirator Mask - (NIOSH Approval Number: TC-84A-9315) - N95 mask certified for protection against 95% of non-oil based particles 0.3microns or larger. This mask features the latest 3D build.
Let's personalize your content