I have a budget of 30$. I was thinking Penguin 350 ( i have an emp 400 on my 55 and i love it) or a AC30. If i get the Penguin, ill use the AC110 sponges and some filter floss. AC30 biomax and sponges.
Do you really need to turn over the water in the tank more than 5x per hour? Besides, the AC is a much more efficient filter, IMO. I've owned both, and I won't be purchasing any more Penguins/Emperors.
Hmm,but what ive heard is that saltwater tanks need more filtration, and thats what the 29 is going to be. I dont know,i need to base my purchase off of more than 2 opinions.