I have shown sponge filters in both my 55L and 60L tanks. They are fantastic and my water is always crystal clear and tests pristine.
They do seem to miss small bits of debris that settle into the gravel substrate. I have tried vacuuming the up, but they are just too small to get with a hand pumped vacuum.
Should I invest in a better vacuum or can I get/make a sponge with finer holes for my filter?
Thanks!
They do seem to miss small bits of debris that settle into the gravel substrate. I have tried vacuuming the up, but they are just too small to get with a hand pumped vacuum.
Should I invest in a better vacuum or can I get/make a sponge with finer holes for my filter?
Thanks!