Fraggle Reef's: The Best Nano Pumps, 250gph 3-6w power head
here's the webpage with more specs.
http://www.fragglereef.com/zen/index...a58b6e75948f45
For it's small size, price and power consumption this little pump is a giant. I added it to my 42 hex for additional flow and it made a huge difference. I cannot believe how much water a palm sized power head can push. Check out the video on the webpage. I truly believe the 250gph claim.
It's made with 4 suction cups built in which are quite sufficient for holding it to the tank. The output swivels for some direction control and there's an attachment for a smaller stream or accessory. The pump is so small it can be placed inconspicuously in virtually any tank.
I have another and may try to use it with a wave contoller in the future. Maybe someone has already tried it and can post the results. I highly recommend this pump, even just to have around for mixing salt (it can fit in containers that other pumps can't). There was a group buy recently and many of these pumps got ordered so anyone else who has them feel free to chime in on the review.