Ok I was going to go with LQ but seems to have to many issues. So Stenner sounds like the solution. I have 8500 gallon pool and use about 48 oz. bleach per day. My math says if I get 45mp2 @25psi pump that pumps 0.89 oz/min that I should only need to run for 54 min/day. Does that sound correct? I should be able to hook up to my ET8 on aux and schedule Stenner pump to come on over night with pump for 54 min.