Review on 🐠 Adjustable Circulation Powerhead Pump with Controller - HITOP Aquarium Wavemaker Water Pump, 1050GPH、2200GPH、3500GPH by Brian Benford

This review was written after approximately 6 hours of use. There will be NO updated rating. My first problem with this power head came when I connected the power supply to the controller and saw a large visible spark. I was in dire need of a flow generator in my aquarium, so I decided to get a pump anyway. My first impression was that the pump performed well and met my needs. Then another problem became apparent. Motor or impeller, not sure what makes noise when vibrating. It wasn't too bad for me to remove the pump but it drove my wife crazy and within an hour of getting home from work the pump was removed from the tank and it's not coming back. Between the sparkling connection on the ECU and the noise, this pump is not worth the money and is being returned.