fishylittlenemo said:Well I have a Whisper 30-60, it does the job for my 29 gallon. But I ask people about which the best, and most of them said Aquaclear. They clear the water alot better then mine could thats for sure. I believe the water passes through the bottom and works its way up and out, while going through 3 types of filtering. As soon as I get my other pay check I'm getting one myself. Aquaclear is a very good power filter.