That's the rating WITHOUT media in it. With media (and nobody runs filters without media), it's probably down to 40 gph. Anyway, I still think 90 gph is still too little circulation for a 10 gal. I used to use the Whisper 10i on a 2.5 gal betta tank and for that, I thought it was perfect.
By the way, this thread is really old. Why did it get brought up again?
threads with polls attached will turn up sometimes. This is because the homepage will randomly list polls. Ive seen them from 2 or more years ago get brought up by someone responding to the polls
Sometimes non-poll threads come up, too, after a year or more. I guess people just do a search, and answer it without checking the date :huh: It's kind of cool, though, to see old threads without having to go the archives