That's awesome, I need to get another tank and then get a couple of these, they look so awesome.
Don't completely remove the power filter and replace it with the sponge, your tank will probably have to re-cycle, and it would become a hazardous environment. I would just cover the intake of the filter with a sponge and call it a day.
Don't completely remove the power filter and replace it with the sponge, your tank will probably have to re-cycle, and it would become a hazardous environment. I would just cover the intake of the filter with a sponge and call it a day.