Which Respirator

[dgelnett]

What respirator rating is needed when working with PR?
My wife is sure I am loosing brain cells. When I look on line at the different ratings it gets confusing. Not certain but think it is the 42cfr84. Did I say my wife is sure I am loosing brain cells, couldn't remember if I said that already.

Thanks

 

[wolftat]

It is probably the weaker brain cells that are dying , making room for the stronger, smarter cells.

 

[Rchan63]

I think you need the carbon filters something like these 3M R6001 Organic Vapor Cartridge.