I am receiving the DOS pump and am wanting to setup auto water changes with it. I have tried to search for videos explaining how to do but I can not find any. Is anyone using a DOS to do AWC that is willing to show how they have theirs setup?
I have been using DOS for regular dosing, not for water changes. But the procedure for water changes should be fairly simple... you setup one pump in forward direction to add water and the other in reverse direction to remove water. Setup both to dose in equal amounts daily, of the amount of water you wish to change.