Review on 🌊 Enhance Your Marine System with the Jecod/Jebao DCT Marine Controllable Water Pump by Julie Spalding

the wine is terrible. Much louder than expected at all speeds. Video at 30 percent, which annoys me more than full speed because the pitch is lower. I have this in a 29 gallon BioCube. It barely fits, but I put some foam between the pump and the glass to keep them from touching. I let it run for about 12 hours because others say the noise quiets down after a while. I hear no improvement. If the situation doesn't improve soon, she will return. Not impressed. I can't say for sure if they have improved from what other reviewers have mentioned about the power supply and controller. It's been at 30% for 12 hours now and not getting warm or anything. Actually, I wanted to believe all the positive reviews, but either I got a bad one, or my ears are just more sensitive to these frequencies.