What are YOU using for Carbon and GFO reactors?

[Trevor W]

Originally Posted by reefwars

new vertex rx's here .....love em

Have you had to change media in them yet? and if so is it a PITA? Also are you running them off of a return line or do they have there own pump and can they be daisy chained together and run off a single pump? I just did a quick search and they look really nice.