hmmmm thats a possibility. i seem to have gotten rid of the micro bubble issue... but now however it just seems to be constantly overflowing. man this thing is frustrating! and yes it is the older style with the standpipe coming straight up. it seems almost as if the pump is pumping to much water into the skimmer but ive had this thing for 3 or 4 years so i dont get why this would suddenly happen. the stand pipe is turned all the way to open which is what baffles me even more
