i have a 10 gallon tank with a whisper in-tank filter and it is really really bad, but i am currently upgrading to a 29 gallon and i was wondering if this other filter is any better?
awesome! thank you so much! i was recomended this other kind of filter, i was told it was much more reliable than the penguin filter, but it is also much more expensive. (right now the penguin filter is on sale) and if the penguin gets the job done right then i guess i will go with it. and what kind do i want for a 29 gallon? and how long do i need to run it before i move my fish to the 29 gallon aquarium?