I would like to give a special thanks to master plumbers Cory Rose and Sam Grimmett for the new DIY denitrifers I have now installed on my 220 reef and frag system. Got them installed yesterday and Cory did a great job. I will keep you posted on the results after they get broken in and working as planned.
I'm glad Cory was able to get them going for you give me a shout if you have any problems or questions.