Suggestion on air compressor to winterize

I live in SC and spoke with the RV dealer who sold me the rpod.  We have enough cold weather that I should winterize.  Given our temps warm and cool over and over during the winter, winterizing by blowing out the water lines seems necessary I will us the rpod in slightly cold temps over the winter [mid to upper 20s for a portion of the night) so anti freeze in the lines seems a bit much.  Can someone please recommend an air compressor that is not overkill for the tak of winterizing something as small as the rpod?  Thanks.

Considering it costs about $2 dollars for the anti freeze, and takes about 5 minutes to use.. why buy a compressor, if you have no other need?

we have always used a bicycle hand pump(floor model)  with the camco blow out plug to remove the water in the lines before the rv antifreeze. 

here is the plug
http://www.campingworld.com/shopping/item/blow-out-plug/4410

drain all  the tanks and lines as much as possible, screw the plug into the city water line hookup, attach the bicycle pump hose and pump away with one valve(faucet) open at a time . the excess water spurts out as the pipe empties.

Vann

Originally posted by jato Using a smaller compressor, or even a bicycle pump will obviously take longer but IMHO sure beats  the nasty taste of rv antifreeze in your drinking water come the following spring. Th.

Well, part of winterizing with antifreeze is flushing it out in the Spring. I never notice the slightest taste. Of course if you get all of the water out with air there's nothing to freeze. It only takes a tiny bit of water to crack the toilet valve though.

TT