acrylic51
Active Member
Let me ask a real stupid question here!!!!!! Where exactly is the micro bubbles coming from??? I know you stated the exhaust of the skimmer, but is it getting through the sponge like that? How is the pump connected to the skimmer body as well....I had an issue with an ASM recently where it was sloppy fitting parts and would let micro bubbles come from the elbow that connects the pump the the skimmer body....