SICCE Voyager Nano 2000 Wave Maker Flow Pump 530 GPH | 360°Adjustable Quiet Submersible Magnetic Powerhead for Saltwater & Freshwater Tanks, Quiet Aquarium Water Circulation Pump 7 to 50 Gallons

Great powerhead. Was loud for a few days but became whisper quiet. Seahorses love the flow and it's not too strong. Sicce makes great products with excellent warranties. Definitely recommend.

Exceptional quality produces a lot of current, I had one another tank and liked it so much I came back and bought it again. It's been up for a while and I haven't had any issues with it slowing down or failing on me. Definitely recommend if you're looking for a small powerful current maker.

So first off I will say, the powerhead does exactly what it was intended to do. Move water!The only issue I've come across in the last month of using this powerhead is the magnets are not strong enough for my IM 50g lagoon tanks glass. It will hold but the slightest movement of the magnet will make the powerhead fall on the inside. Now mind you that this is a nano powerhead for nano tanks, but a powerhead is a powerhead and sometimes even in a big tank you need a small powerhead for certain spots (I also have a reefwave 25 in there too) so they should accommodate that for everybody. The flow is exactly how much I needed nothing more but like I said it need to hold together to the glass better. Maybe more people would buy these for bigger tanks but that was the main Con that I came across before I purchased it. The other one was noise people said it made weird and loud noises like humming and such. In my case haven't had a single issue let alone even hear it at all. Now my lid was sitting on the top of the tank weird one night and was making a horrible sound, just had to adjust the lid, was not the pump but more or less the vibration from the pump making the aluminum lid vibrate. Definitely works as intended and plan on buying one more for the tank but won't have to worry about the magnet where this one will be placed on the back weir wall. Don't hesitate if you have a nano cause then there won't be a single con in that aspect.

Unit is very effective in small aquarium. Moves water and is super quiet. Very happy with purchase.

I own a bunch of SICCE products. Wave makers, heater, and a Whale 500. I am not disappointed in any of them. The quality of their products is above standard. They are built like tanks. You’d think you would pay more for the quality but that is not the case. I HIGHLY recommend SICCE products.

I am amazed at this little wonder. Doesn't seem to get dirty very easily by algae like other power heads have. Lots of power for a small tank and it is nice and small. It did reverse direction after a recent power fail, but I just unplugged and re-plugged to get it back going right again.

These power heads are horrible. First one failed within about 3 weeks. Returned for a replacement. The replacement power head only lasted about 3 weeks.

I usually only buy pumps with controllers these days but I rarely actually use the controllers. This is a great wavemaker for the price

Small good for nano reef and so easy to clean