I just bought a Sapphire aquatics nc12 skimmer for my jbj nano. Does anyone know if I should drop the water level low in the rear chamber for this thing? And if so, does that effect the water level inside the main portion of the tank. Also, the pump dosent fit into the skimmer properly, did anyone else have this problem? Should it be fitting into the skimmer at all? The instructions that came with this thing are terrible.:smash:



