
Nabbig2;1590925; said:Cool, I will order it. Thanks everyone
Oh yeah just curious, how does that tube part work? Is that where the water is released back out from?
bigspizz;1591148; said:You just stick an airstone down the tube....The bubbles go up are make water draw through the sponge and flow up through the tube....The poster who mentioned turtle tanks was talking about the first filter you posted....The one I posted is called a Hydro5....They are the best sponges around. You could get the smaller models for a ten gallon. I think a Hydro would more than filter a 20 all by its self.....Good luck man, and if you still have any questions, feel free to keep asking...![]()