Dirk

hi john, if i push on the bubble, water spits out. what should i do if anything? thanks so much for the help, im new to all of this The filter from Rainbow Plastics is now made and owned by Pentair. I know were we live there is a bathtub repair guy who also will work on the spa shells. Look in the yellow pages Thanks! so the bubbles will have to be fixed by a professional for sure?