Hydor slim skim nano not working
Hi I have had my Hydor slim skim nano running for a few days now but literally nothing has happened yet. I don't hear it making noise or anything. I know skimmers need to be broken in but I thought it would at least make a noise. I just discovered that it's grate has to be partly in the water not fully today so I just adjusted that. Can anyone tell me what's going on? Has anyone had any experience with this?
40 Gallon FOWLR / 48 x 13 x 17 / Ocellaris Clownfish - Pajama Cardinalfish