prefer

I have the option of getting either a FX5 or FX6 for the same price. Which would you get? From what i seen the they pump the same amount of water and filter the same amount. Let me know which you prefer.

with the many brands out there im curious to see what everyone uses and prefer. alot of brands are good with some being better then others. with so many different fishkeepers with wide varieties of fish there should be some interesting discussion and information about foods that we are feeding...