Increases Total Alkalinity Which Eliminates Ph Bounce. Increases Sanitiser Efficiency And Helps Prevent Corrosion Of Surfaces And Metal Fittings. Used To Adjust Ph Levels In Both Marbilte And Fibreglass Pools.
Its great, our dogs love it. I suggest you highlight that the filter needs to be changes around every two weeks and you offer addition filters to be purchased. After reading the instructions I realized I needed to buy additional filters which I bought from Takealot.
