Search:

http://www.largeformatphotography.info/forum/showthread.php?95622-FS-THOMAS-photofinishing-compressor-A-dust-blower-for-scanning-and-darkroom&p=939754#post939754

This will solve 90 percent of your...

I have several little air compressors used in photofinishing ... maybe i should consider selling them.....

Keep the room clean. This is the room i use for my finishing room

Also use of hardener with the fixer, it hardens the emulsion enough to make it imune to dust embedding on neg. I also use...

81463