View Full Version : best sponge filter for 3 gal qt tank

02/21/2007, 12:18 AM
someone had posted a cheapie sponge type filter to throw in my sump when not in use and now i can't find it.

what type of filter should i get?

02/21/2007, 02:02 AM
I wouldnt throw nothin but a filter sock.

02/21/2007, 08:35 AM
You can get an AquaClear Mini hang on filter or even a simple sponge type air lift with an air pump. I use the AquaClear and keep a sponge in my sump for it.