Originally Posted by
QN5
This is what I did to stop the micro bubble problem with my CCS220.
My initial setup had some problems with the water output. It got clogged so I decided to drill some holes on the side to fix that problem. Also, I went with a bigger sponge this time. It is more effective.
keep that sponge clean very very clean or it will back up often and cause problems. I had a skimmer like that and once it backed up while i was at work and when i can home it had dumped about 20gal of water on my carpet.