Review on 🐠 Danner Manufacturing Supreme Oxy-Flow Low Volume Aquarium Air Pump, AP-4 - 3.5W (No.06404) - 1 Count (Pack of 1) by Kari Madison

I've had the pump for 2 months now and it works 24/7 for my hydroponic system. This pump has a wide pressure range and is very quiet on the lowest setting and pretty quiet on the high anyway. I can't hear her with the door closed to the room she's in when I'll be in the room I turn the pump down and barely audible for a while. I recently accidentally dropped the pump on the floor and one of the vents stopped pumping air, so I removed the cover and found that one of the magnets had come loose, which with some superglue did not vibrate the airbag inside the pump runs like new again. I also removed the filter and found it to be very dirty. So be sure to replace it if you want your pump to perform at its best. Overall I would buy again