I'm running an EHEIM Classis 2217 on a 75 Gallon tank...I can barely tell its on and the spray rail disperses the water so evenly and gently it makes it even harder to tell its running. I've always been a HOB guy and it takes some getting used to.
Cleaning the canister is a pain in the butt though...all the media is just stacked on top of one another and you have to place all the bio media in seperate containers to get to the filter pads when they need to be changed. I'm just used to HOB power filters like Aquaclear where the media comes out very easily.
Cleaning the canister is a pain in the butt though...all the media is just stacked on top of one another and you have to place all the bio media in seperate containers to get to the filter pads when they need to be changed. I'm just used to HOB power filters like Aquaclear where the media comes out very easily.