Need to know more about Ecobak
 

Hi, did anyone using Ecobak on your system and how good is it?
Thank you for your inputs.

I use it. I'm happy.

Minimal algae. Corals are great.

Lots of threads in here in them. Most pellets are identical with exception of shape. Apparently only a couple manufacturers.

I will continue to use them as cheaper than other brands, for again, the same thing.

Good luck.