hey hey guy im thinking to build pond in side my garage..im living in texas and ova here in sumer it getting hot to 90 degree max and the coldes is 50 most and maybe 30 degree max ,im thinking to build indoor pond in side my garage and it'll be 8ftx4ft and 2 1/2 depth and im thinking using one of the green bucket pond filter at LFS have..ya'll proplly seen it alot would it be enought or i have to use some bigger pump and filter and i wonder how many gallon i had in that side " any one help me calculate it? and would it be ok if it be in the garage , i only had one lilte air vent on the side...help me out out guy im about to build one soon ill update the garage pix to let you guy see