Respirator Question

Good for you. You will never regret purchasing a fresh air system if you wish to work with modern paints. I do recommend either a full face piece or a hood instead of the half mask. Or a hood in addition to a half mask. You should protect your eyes as well as your lungs. Although I have not used one, the Hobby-Air systems seem to be great for a reasonably inexpensive commercial package for the occasional user. You can find out some information and typical prices on the available units here. Something for you to consider.

Rod

Is there any specific requirements for compressors???

Thanks....

Keep up the talk, I'm learning lots...

Glen

The chemical cartridge type of respirator is fine except for urethane paints, most clear coats and enamels where a hardener is used. Some will disagree but the general industry-wide concensus is that such materials contain especially toxic isocyanates and that a fresh air breathing system is required for "proper" protection.

Are you asking about compressors for supplying breathing air? The Hobby-Air system has its' own turbine for supplying the air and does not require a separate compressor. The system I use is a full facepiece supplied by a dedicated, non-lubricated, tankless compressor. This is not a commercial system; just something I found to work well some years ago. For a more detailed discussion on breathing air supply, see this earlier thread.

Rod