Newbie here!,
Received my 170e and set it up (without sump upgrade) .....questions about filtration. The 170 comes with stock with protein skimmer and carbon mesh bag. I didnt see any other mechanical filtration - am I correct to think that i need to add more mechanical filtration, ie sock or floss - I prefer socks - so was going to get the filter sock mount as I assume there is no other place to put sock in the rear tank?
Thanks!
Received my 170e and set it up (without sump upgrade) .....questions about filtration. The 170 comes with stock with protein skimmer and carbon mesh bag. I didnt see any other mechanical filtration - am I correct to think that i need to add more mechanical filtration, ie sock or floss - I prefer socks - so was going to get the filter sock mount as I assume there is no other place to put sock in the rear tank?
Thanks!

