ok i didnt know this thread was hijacked. gohabsgo i shouldnt even try to answer you cuz ur a canadians fan
j/k, you have the 100-F model and are just having microbubble problem? no overflowing? if so my little PVC trick will work for you, i really will post a pic today
newfishfiend08 i have the exact same model as you. you are having microbubble and over flowing huh? can you get a pic or two of the whole skimmer? and a product/serial # off the pump. it appears to be doing its job a little to well like the pump it came with is to big for this model. theres nuthing pluging that open piece on the return line is there?