Review on 🐠 Eheim AEH1260310: The Ultimate Universal Aquarium Water Pump for Optimal Performance by Renee Walters

I got this eheim to replace my mag 5 which ran almost silently as a return pump for my aquarium sump for several years because the mag 5 started to vibrate very loudly after the way I used to emptied my basement after the flood. Eheim is actually louder than the Mag 5 it replaced. I think maybe I just have a bad pump, but I think if I paid twice as much for the eheim as for the Mag 5 then the quality control would be better. Eheim is a very powerful pump but I wish it was as quiet as the reviews say.