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View Full Version : Skimmer help


Dakarta
02/04/2016, 11:00 PM
Got a quick question about a skimmer. I recently purchased a nano aquarium second hand. It is an Aquatop BT21G. (http://aquatop.com/aquatop-biotope-stand-combo.html) It is a nice aquarium with everything in good shape, but it has a skimmer and I have never used one before so I am a tad bit lost.
The skimmer seems to be working, it bubbles up pretty well but the bubbles aren't making it out of the throat and into the collection cup. I have the skimmer pushed down in the chamber as far as it will go. Just wondering if perhaps there is something I am not doing right or if everything is ok and I'm just concerned over nothing. Thanks.