I'm looking for information any of you on this board would be kind enough to provide. I process with Pyro in jobo expert drums, distilled water for developer, municipal water for everything else through washing, final rinse with distilled water and photoflo prior to hanging in cabinet to dry. All water is filtered with an in line delta 5 micron cartridge unit. Does anyone know of an additional filtering unit I could install in the wash line, or for the entire darkroom, that would alleviate this madening problem.
Any help is appreciated.
I had the same problem and it was caused by deteriorated Photoflo. Also, use it at around half the directed strength.