good pump with some issues By medtoad on 10/25/2016
medtoad would recommend this product to a friend
Got a couple of these pumps to replace another brand of wave pumps that kept breaking. So far (about three months) very happy with really one issue. The pumps a super quiet (I have to put my ear next to the pump with nothing on in the room to hear them) and move a lot of water. It took some fiddling with the wave controller to get the pulse I wanted, but that is good now too. My big complaint would be the attachment of the pump to the magnet. It spontaneously came off a couple times and then the powerhead wrecked havoc in the tank totally clearing over a third of the sand from the bottom of my 320 gallon peninsula tank. Huge mess and I was really annoyer. I solved it by supergluing these pieces on my pumps together, but shouldn't have been an issue in the first place.