|Forum topic by mtx77||posted 412 days ago||3206 views||0 times favorited||8 replies|
412 days ago
Im done with those paper masks. I read up on what people like for respirators, and alot of people like the 3M 6000, but alot more like the 3M 7500 and its not that much more. Amazon has the 7502 for $23.
I want to keep sawdust out, and im going to start finishing a project soon and could be using shellac, oil stain, laquer, polyeurathane or polycrylic depending on how the tests come out. Perhaps spray painting the metal shelves if I get around to it. So basically I need it against sawdust (p100) and various common finishes.
But im totally lost on what filter to get. There’s the pink p100 round filters with organic relief
Does 1 last longer than the other? Are the cartridges protecting you from more things than the pink filters?
The 1st review of the 7502 mentions a 3M Hepa adapter. Do I need that as well?