reverse osmosis

Hi there. This is my 3rd summer with our plaster pool. 32700 gal. I didn't do as well keeping up with the pool year 2 as I did year 1 so I hired a pool guy over the winter. Now he is proving to be unreliable and I have to switch. In the meantime, the salt cell needs cleaned and the pool...

I just ordered a CORE-55 and am converting to SWG. After tons of reading, I have noticed many with complaints of SWG raising pH more quickly than desired. My problem is going to be that I already have to add 32oz of 31.45 Muriatic acid for every two inches of fill water to reduce the...

My calcium hardness has gotten very high (~1,200) due to my local hard water supply and three summers of evaporation. I don't want to drain and refill due to the current severe drought. Unless I want to deal with high calcium forever, I think I need to get a water softener for my autofill line...