I have noticed on several of your suggestions and Puregold you typically
suggest 2 Whisper 3 filters. I would like to know why you prefer them to a
bio wheel. The Penguin 330 can be had for almost the same price online. I
also have heard some glowing reports on the Aqua Clear, which is apparently
very similar to the Whisper, but will a larger chamber. Any feedback there?
As usual, I am not questioning your suggestions, just trying to learn
Thanxx
Bill Brister - Austin, Texas