3M Particulate Respirator with Cool-flow Valve
Disposable particulate respirators (what we most often refer to as 'dust masks') are probably the most widely used form of respiratory protection, particularly in home workshops and around the house. And no wonder - they are relatively inexpensive, easy to use, and, depending on the model, effective.
3M is a leading manufacturer of particulate respirators, offering 15 varieties, the latest of which is the model 8210V.
The 8210V is similar in most respects to 3M's popular 8210 respirator. The body is made of an electrostatically charged microfiber media designed to help filter out non-oil based particles - the fine dust from sanding, sawing, routing, grinding and the like. It has a NOISH rating of N95, which means that it filters at least 95% of airborne particles. As with virtually all N95 respirators, it's not rated for organic vapours, oil aerosols, cleaning fluids or gases.
It's also important to note that in order to achieve the full benefit of these respirators you have to be clean shaven. Beards compromise the efficacy of the seal. If you have a beard, then you'll want to look at a Powered Air Purifying Respirator.
Elastic straps are stapled to the respirator |
Two strap respirators provide a much better seal than one-strap respirators, and they're somewhat more comfortable to wear for longer periods of time. Still, the elastic straps do have a tendency to dig into the skin when you wear them for any length of time.
On the inside of the mask is a thin strip of foam that adds a bit of nose cushioning - and works in conjunction with the noseclip to better seal the mask.
I found that the 8210V provided a snug fit, and was reasonably comfortable to wear. There was noticeably less heat and moisture build-up inside the mask than on a comparable mask that didn't have the Cool Flow valve. And, at $15 for a pack of 10, it's an inexpensive way to ensure protected lungs. For use around the house, or intermittent use in a work shop or on a job site, the 8210V is an excellent choice. For professional woodworkers, or for anyone who needs to wear respiratory protection for extended periods of time, a full or half-mask respirator (like the 3M 7500) is a better choice.

KEY FEATURES:
- NOISH approved N95
- Cool Flow valve
- Dual elastic headbands
- Adjustable nose clip
MANUFACTURER: | 3M |
AVAILABLE FROM: | Tool, equipment or safety equipment suppliers nationwide |
RETAIL PRICE: | $15 (10 pack) |
MODEL #: | 8210V |
MADE IN: | USA |
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