I am getting bubbles constantly from the return side port on my fiberglass pool . Its a vacuum side so could holes in the cartridges cause that also water is going down and I have no leak I can tell. Thanks Dave
I do not understand what you mean by saying it is a "vacuum side".I am getting bubbles constantly from the return side port on my fiberglass pool . Its a vacuum side so could holes in the cartridges cause that
By "constantly" do you mean whether you are vacuuming or not?.....or just when you are vacuuming?I am getting bubbles constantly from the return side port on my fiberglass pool