The Sulfur Pearls Aqua Medic are pure sulfur beads specially designed for denitrator reactors. They serve as both a filter medium and an energy source for anaerobic bacteria responsible for reducing nitrates in marine aquariums.
Use the Sulfur Pearls in a low-flow denitrator reactor specifically for nitrate reduction. Replace the beads when their volume significantly decreases, indicating consumption by bacteria. Regularly monitor nitrate levels and adjust the flow accordingly to maintain optimal efficiency.