BeavisMom62
Aquarium Advice Freak
Not a whisper, it is called an Aqua-Tech 5-15, with 100 ghp flow. Have you heard bad things, or were you just checking. I may also leave the 3g rated filter until by ghost shrimp is about to drop her eggs.
Those are my favorite filters. I got started with them when I began this hobby because it came in a tank kit. Now they is almost all that I use. I've got a 5-15 on my ten gal QT, a 30-60 and a 20-40 (soon to be two 30-60's) in my 55 gal goldie tank, a 20-40 and an Emperor 400 on my 60 gal community tank. I have a 20-40 in my 23 gal flatback hex, which is where I keep my frogs. I've got a male betta, 3 ADF's, 2 bristlenose plecos and 5 nerites in there. I have to use a piece of plastic over the outflow though, to slow down the current because it was a bit much for the betta.
Sometimes it is a bit hard to get them started, esp the smaller AT's but I haven't had a bit of trouble with them. A good thing about using all the same kind is that the filter media are all the same size (with the exception of the 5-15's of course), so as siva said, if I need to cycle a tank, I can just take one of the filter cartridges from an established tank. I also keep extra sponges (I think they are for the AC filters) in all of my filters for extra homes for the bacteria and again for some extra bacteria in case I need it.