Has anyone priced the cost of tubing and figured out if piping air underground or overland would be cheaper than trying to transmit the electric to run a pump?? The thought occurred to me that 1/2" PVC will handle a decent amount of air pressure and would be easy to obtain and install. I have a buddy who runs 150 PSI in his shop using PVC pipe, even with line loss you would have decent air pressure at the end, just a thought.
