Review on 🩺 3M Replacement Cartridges for Versatile Respirator Efficiency by James Wonsley

Very well made. breathe easy The air smells of purity. easy to see Does not fog up on the inside and does not overheat the face. A little heavy. The size may be average for adults, but face shapes vary so the same pressure isn't applied to the entire face. Adjusting the straps so that they are tight enough for one area may be too tight for another. does not go well with glasses; they are glued against the protective mask. But the only thing I can think of a better fit for is custom made. 3M can move the visor further away from the face, at least the upper half of the face, and solve the glasses problem.