hmm.. ok.. that might beteh next project... first i gotta finish my window... anyway: will continue this one in project logs! edit: link to the project log: http://forums.bit-tech.net/showthread.php?s=&threadid=36370
Remember this too: Your not looking for a watercooling pump (the ones rated in gallons/head). For this project, you want to push bubbles, not the water. Goto your local petstore. The pumps there are actually 'air-pumps' for putting oxygen back into the water (for the fish to breath). Tell the guy working there you want a very silent, yet cheap pump that will push bubbles.
