Hi
Hoping someone can advise please! I have managed to smash my new Eheim filter housing this morning Doh!!!! After several hours on line I have found a replacement but it will take a few days to arrive. I have a 120l tank with 6 platy, 10 neon tetra & 1 small plec. I did a 20% water changed before mullering my filter, how long will the tank last without running a filter in it? Would it help to run an airline through the tank in the meantime? Really worried.....