lietz06
Member
Can you please tell me which do you prefer? I don't really know anything about 'under the tank filtration'. What kind of matienace is there-what kind of upkeep? Which is easier hang on or sump? I'm looking to upgrade and of course I need to know if I want a tank that's drilled or not...and I don't really know anything about drilled tanks and the filtration. Please just lemme know what you know![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)