Dear Sophisticated Technicians ,

I have read an article about different ways of raising ph in pool ,which aerating was one of them .would you please help me to know more about it ?

Thanks for any response ,

Yours Faithfully,

Roohollah

Bubbling air through water MAY change the Ph slightly IF the O2 reacts with some material in the water but dissolved air has no change on the Ph. Dissolved CO2 would yield a very weak acid that would lower the Ph. You need to add some type of caustic material to raise the Ph.