I have had great success with the O2COOL 10-inch AC/DC/D-CELL portable fan (Walmart-Lowes-AMazon)... I actually have two of these and use on both bed ends... This fan works great in all of our camping modes since it works from multiple power sources. This fan is very quiet in operation and produces a good air flow being a 10-inch blade model.
If I run my oil-filled electric heaters from the 20AMP service at the camp grounds using additional extensions cords in lieu of the propane furnace I reduce the condensation big time. I guess alot of moisture comes out of the propane furnace heater... It is always neat for us to use their power instead of our propane as well.
Roy Ken
My Posts are IMHO based on my experiences - Words in CAPS does not mean I am shouting
Roy - Carolyn
RETIRED DOAF/DON/DOD/CONTR RADIO TECH (42yrs)
K9PHT (Since 1957) 146.52M
2010 F150, 5.4,3:73 Gears,SCab
2008 Starcraft 14RT EU2000i GEN
2005 Flagstaff 8528RESS