I'm having some issues with my
canister filter I think. Since I don't have any spare filter laying around at the moment (nor any spare sponges). I took some floss media out of one of my other filters, wrapped it and some new floss around an air-stone and then put that inside an upside down terricotta pot with the air line coming out the hole in the bottom (now top) of the pot. i made sure that there was a little bit of space under the pot for water flow. That should work shouldn't it?
I know that it probably won't be very efficiant in a 32 Gal tank but since there's now only one fish in the tank it's not like the it's very heavily stocked.