Let me know what you think, good-bad, etc...
I was just bored and decided to try and make my own sponge/in tank filter of sorts...I used the following: (1) 18" plastic tube left over from eheim canister filter, (1) filter container from inside of Magnum 350 canister filter, (1) air stone, (1) length of airline tubing, (1) round-soft sponge material, and whatever media you want to put inside the filter container (I'm going to put some carbon/ammonia chips in there for now...I'll upload some pics once I put into my 30gl to show it running...