May 1, 2020 #1 Reefkeeper28 Community Member View Badges Joined Feb 13, 2020 Messages 52 Reaction score 12 Rating - 0% 0 0 0 How would you add OR3 bars to a tank the safest way since they are not dimmable. I currently have a maxspect r420r and adding 2 OR3 - 90 blue.
How would you add OR3 bars to a tank the safest way since they are not dimmable. I currently have a maxspect r420r and adding 2 OR3 - 90 blue.