Recent content by Keels

It desintergates if you rub it. Some looks like algae others black bits Chlorine granules and PH plus for our water and occasionally foam remover

I have a intex blow up spa and it has worked fine for 6 months, a weeks ago I opened the lid and there was white and black bits on the bottom of the pool looks like algae, I emptied pool cleaned and added chemicals, once heated it appeared again, noticed after cleaning again it was blowing out...