Hey guys! So I’m new to this forum and was just looking for some pointers. I currently have a 30 gallon long tank with a tetrafauna repto filter running. This was a used tank so I just used the filter it came with. However, I know axolotls are very sensitive to ripples and I was wondering if anyone had experience with this filter and how their axolotls did with it? I know HOB filters are supposed to be good too, but I was wondering if the ripples caused by the water falling from that would be any different to the set up I have now?