3M 7503 Reusable Half Face Mask, Large

works well no detectable odor in mask

More better than the previous model.

Ha sido comprada por el tema del Coronavirus porque las demás mascarillas de cartas eran demasiados caras y sin sentido vaya. Esta es muy cómoda y protege muy muy bien, es praticamente eterna si se cuida y limpia. La ventaja de poder montar cualquier tipo de filtros no tiene igual....a mi ha sido genial.

It is a genuine product and 6001 and 2097 cartridges fit well. I gave 4 stars because the silicon is very smelly.

MOST COMFORTABLE DESIGN. SOFT SILICONE, with simple features that don't cake up with saw dust in the shop. THIS MASK IS AMAZING, however, many other reviews and the 3M description cover most of that.. COMFORTABLE FIT AND QUICK RELEASE. Soft silicone face mask easily conforms to many shapes of face.. This (LARGE) one is large enough to fit comfortably on my big mug. So too small is no good for me, and the medium didn't work for me. I like masks to ride on top of the bridge of my nose. Remember, it doesn't matter as much how good the customer service is, nor how the shipping and packaging are.. WHAT MATTERS IS.. HOW DOES IT FIT!! Fit and size is all that matters here.. Measure your face and look at these photo measurements, and compare.. MEASUREMENT INSIDE THE (LARGE) MASK: (see pictures) Height: 4 1/2" (inches) Width: 3 1/2" (inches) Great Mask.. at a Great Price on Amazon.. (however after all this comparison, i decided to go with this one rather than the 3M 6503QL because it fit a little better and has less detail on the front of it to catch and trap sawdust.) HOW DOES IT FIT.. Check your measurements. I tried several masks and sent back the ones that didn't fit right. (The third party ones "not" purchased from Amazon, i had to pay for shipping and even one from Amazon i had to pay for return shipping.) So buyer beware, try to get the right fit the first time. Also, buy a size up from the one you think. I tried to show photos with measurements to help. This is the mask i feel the most comfortable in. It's a LARGE, which fits up over the bridge of my nose nice and comfortably. 30 yrs of wearing masks and this is the best one ever.

This is one of those things where once you work it into your routine you kick yourself for not doing it sooner. Swappable specialty filters are perfect for woodworking with dust or vapor safety, airborne particulates from sanding, planing, jointing etc., can be downright dangerous for your lungs, some woods are even toxic, and the vapors from finishes can be just as bad. Protect your health from inhaling airborne pathogens when cleaning up mouse traps, using sprays cleaning your bathroom, I also use this for dusty yardwork now, gone are the days of blowing dirty snot out my nose...the list goes on and on, this is a must have item. The silicone on this is very comfy for long term use, swapping filters is a breeze, cleans up super easy end of day just removing the filters and running it under the faucet.