full-face respirators

Aug 04, 2003 7 Replies

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Dan Dresner 22 years ago

I'd appreciate hearing from wreck users about full-face powered filtered respirators (passive and positive-pressure). A number of years ago I was diagnosed as having chronic bronchitis. It's under control, and I'd like to keep it that way as I return to (hobby) woodworking. I have a full shop in my garage, and work with all power tools with the doors sometimes closed against the cold. I want the mask to filter to

1 micron or less. Comfort is important, as is ease of use.

Anyone with experience? Specifically, which models do you use/like? What level of dust protection?

DanD

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Lawrence A. Ramsey 22 years ago

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Dave W 22 years ago

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Fly-by-Night CC 22 years ago

Ask this question on the rec.crafts.woodturning group - many turners use a full-face respirator. IIRC, Lyn Mangiameli even did a review of the various units on the market within the past year or so, so a google would be a good idea.

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Abe 22 years ago

I use an ordinary mouth-and-nose 3M respirator; i.e., not a powered full-face model. Apart from the face shield, what is appealing about the powered units in comparison to the unpowered units? Do they filter more efficiently, or is it a comfort issue? N.b. I wear glasses, which are often an impediment with face mask type equipment.

cheers, abe

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BRuce 22 years ago

comfort with eyeglasses. with the air moving across the face, my glasses never fog up even out side in the summer. the other is that it is eye protection. working at the lathe I don't have to watch for particles coming in the side of my glasses.

the final reason is that I have asthma and the drag through a normal filter just makes it that much harder to breath.

BRuce

Abe wrote:

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PC 22 years ago

I have a powered full face Racal Air-Mate respirator and a non-powered full face unit from North. I find that I use the Racal unit 99% of the time because it is powered so it doesn't fog up, even in very high humidity which seems like what I live in this summer.

Phil

Dan Dresner wrote:

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David Wittenberg 22 years ago

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|> |> There's nothing not to like about it. I was worried about noise and weight |> and neither has been an issue. During these summer months it helps to keep |> me cool by blowing air on my face. I'll never be without it.

Does this provide physical protection against flying bits? There's no way to get goggles on over it.

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