09-29-2012, 03:41 AM #1
Adding air to a tank (hypothetical)
If I wanted to add air bubbles to a tank, would there be any reason not to do it via a sponge filter?
It just seems that if I'm going to add air (for whatever reason) might as well throw in some nice filtration to boot.Always remember, Goliath was a 40 point favorite against David. ~ Shug Jordan