Pond Boss Forums AERATION Systems questions Another Solar Aeration Project

I personally wouldn't drag the bottom as you could stir things up enough to cause issues but I could be wrong.

I try to switch over to a shorter airline and smaller compressor every year for winter aeration. I disconnect my summer airlines at the compressor leads and tape them off with duck tape to keep things out. Then I connect my short airline to a much smaller compressor and I'm good to go.

You most certainly can reroute air with valves you can get at any hardware store. Very easy to do. But it's cheaper to do what I do. And rhe smaller comressor uses less power.