Pond Boss Forums AERATION Systems questions Best aeration system-bang 4 the buck? 4 this pond?

For summer aeration put the diffusers in the deepest part of the pond.

For winter aeration place the diffusers at 1/4 the maximum pond depth. For winter, I try to put the diffusers where there will be open water for anything that goes in the water to get out without having to crawl up on the ice. Bill Cody and I co-authored an article about winter aeration in the Jan-Feb 2015 issue of Pond Boss Magazine.