Hello, my husband purchased a 60G Protein Skimmer HOB w/pump Reef Marine Pro Pack from e bay. It came with no instructions on how to set it up. We hooked it up exactly like the picture shows and it is not making bubbles. water is flowing through it but nothing is overflowing into the cup. We do not know if we hooked it up correctly. When we blow air into the airline tube it makes bubbles. It seems to me there is no air to it? We don't know and we are new to the world of protein skimmers! Here is a link to the product from e bay. Thanks.
60G Protein Skimmer HOB w/pump Reef Marine Pro Pack - eBay (item 290359602228 end time Nov-10-09 15:13:59 PST)
60G Protein Skimmer HOB w/pump Reef Marine Pro Pack - eBay (item 290359602228 end time Nov-10-09 15:13:59 PST)