1. yes i have a respirator lol
2. yeah my teacher said the isocyanates are bad but the school doesnt make us use the fresh air masks or anything like that we use the regular respirators
3. i have the actual gun clean but the pot has like built up dry primer in there (from SOMEEEONE leaving primer in there for like 3 weeks haha)
whats the best way to clean that
4. yeah a painter i know said that my gun would be OK but it def. needs a larger fluid nozzle it has like a 3 inch fan pattern