NEVER TO OLD TO LEARN (new tricks)

cummins2014 wrote:
IMO I wouldn’t use compressed air , unless you have filtration system on your compressor. There is no way I want what I see draining out of mine going into those water lines .

I don't run mine all that much, and never when I'm not using it. So there isn't time for it to draw water in the line, and in truth. We don't drink the water that comes thru the lines in the camper. we carry bottled water to cook with, and drink.