Review on Enhance Your Aquarium with the Super Aquatic JVP-102A 1300Gph Circulation Pump: Efficient Wave Maker Power Head with Strong Suction Cup by Amanda Smith

I liked the pumps. They worked great, weren't as loud as some people write (although they weren't "quiet" by any means), and were reasonably priced. My clownfish didn't really like it because the damn pump blew them out of the water (in a 55 gallon corner tank). I had to return them and take much less powerful pumps to pump the water. At least the little critters are moving again and aren't petrified in their designated corner since I put this beast in the tank. I think these pumps would be good in a 100+ gallon tank.