I have a 10gal with two sponge filters hooked up to a tetra 10 gallon filter instead of using the air and it works great. But they are kind of an eye sore. There is also a penguin 100 on the tank to my water is always crystal clear.
Sent from my PantechP9090 using MonsterAquariaNetwork App
Sent from my PantechP9090 using MonsterAquariaNetwork App