biodenitrator

S-3002 korallin biodenitrator Used for denitrification. Believe it's rated for up to 500 gallons. Used it on a 210 gallon tank. (2) available. $300 each Omaha, NE. Will ship for additional cost.

Hello all, I tried doing searches here as well as general Google searches but can't seem to find an answer so I thought I would just post the question to the experts. For transparency this question is for my freshwater setup but I assume will also apply to my saltwater setup once I get that...

Excellent condition, works as intended - no longer need. Can convert to calcium reactor. Shipping at buyers expense.

Does anyone have a Korallin Biodenitrator for sale? If so, please PM me with pics and price. Thank you!