Tek-Trol is an excellent disinfect for both incubator and eggs, at the proper dilution (i add 3.7cc to a 1qt spray bottle) it will not attack styrofoam.
tips and secrets of the GQF 1502 sportsman... - Page 36
HELP!!! 1502 Cabinet GQF incubator still running but with practically no sound. For a couple days it's become quieter and quieter and now practically no sound at all. Small fans are still running, heating ok and shelves turning but much less air moving inside. Thinking maybe the fan motor has gone out to the larger fan at the very back. I have peafowl and pheasant eggs in it. Can they survive this? Have some rare bird eggs coming I need to incubate in a couple days. What should I do? I'll call GQF in the morning. Much thanks for any help I can get.