I was at petsmart, they have stoped carrying biocubes now i guess... SOOO I got a biocube 29 gallon protine skimmer for ten bucks ! Oh yeah ! Regular 67 ! Id go check out ur local petsmart if you need a protine skimmer cheap ! They also have 100 gallon hang on backs for100 bucks... thats not to bad really either. The bio cube skimmer works in non bio cube tanks also, in tank or in sump.
