12W Aquarium Wave Pump with Output 1320GPH

Great WaveMaker! The price was awesome for what you receive too. It has a lot of power. I made the mistake of not suctioning it correctly and it fell off my glass, disturbed my sand and dirt turning my planted tank into a mess for a minute lol. But I started looking at it and realized I wasn't using it properly, smh. There is a suction button/tab on the plunger, make sure you use it lol. At first I thought it was a terrible thing. Why send a WaveMaker, that's heavy, that won't suction properly? It was all me😁 once I seen that plunger tab and used it correctly, it suctions so tight, the only way you can release it, is by pressing that tab again. Great product! Much better than the Fluval Sea

Very good ... with a air stone behind it whole tank is oxygenated

Terrible, doesnt stick. Left it on for 15 minutes Nd all the rocks flew to the middle. Dont waiste your money.

This is great for the price, it really moves some water. I would also recommend the dual head model by fluval. If I had to compare both 1320gph units, I would go with the dual head, to spread the water flow in multi-directions, but both wavemakers really push water well. I was happy with performance vs price.

Okay so. I do like this product. Ever since I'd set it in my 125 gallon long. My Cichlids are loving it. It's nice when you have a dead zone in an odd corner of your tank that the HOB flow wont reach. I will be looking to buy a few more. For that price you can't beat it.

Do not buy! I bought 2 and they fall off the glass and will stress your fish and destroy the sand. Very dangerous if you are on vacation

Great value. Fits well in a bio-cube 29. Just enough flow.

Stopped working in less than a month.