Does anyone know of a way to power up a PC fan (computer fan) with a regular power cord . I would like to do this in my cooler , put it on a timer so it can cycle on and off to even out the RH . I've been searching sites and have seen it mentioned but I haven't seen any technical info on how to get it done . Any really small fan would do actually , it's just that the PC fans are so easily available . If I find a way how , I'll post a how to reply , if any of the members here find a way please feel free to post it here also . Let me ask this as well - Am I trying to make the coolidor too technical ?