So some of you have swapped out the OEM pump for an Eheim 2000, but has anyone tried the 3000 or 5000? They are the same dimensions, and I'm wondering how the water levels turn out, and if the 3000 running at 3/4 speed (same as 2000) is any quieter than the 2000? I want something quieter than the OEM pump.
Also, how hard is it to get the 2000 into the bottom middle chamber? I think I've read that you have to disassemble it to get it down there.
Also, how hard is it to get the 2000 into the bottom middle chamber? I think I've read that you have to disassemble it to get it down there.