nitrate reactor

I recently watched an Interview with David Saxby filmed by Reef Art and Design about his Reef tank. I learned that he claims that he hasn't done a water change in 2.5 years only by dosing Reef ZElements and using a Nitrate Reactor and a skimmer by Deltec if I understood correctly and that he has...

Used about 1.5 gallons in my previous systems and loved it. I'm being super-lazy on my current builds, and don't feel like setting up a reactor. Happy to ship for selling price + actual shipping cost. DM me your zip for estimate.

Upgraded to a larger tank, selling this unit along with my media. Works great! Asking $220 shipped.

I have this for sale in good condition. $230 shipped. This is extremely effective keeping your nitrates low in a reef tank. Pls text for faster response (818)703-3993 https://premiumaquatics.com/products/korallin-biodenitrator-nitrate-filter-s1502-eheim-1048-pump.html

I have a 180 gallon Fowlr tank with nitrates that run between 60 and 80 ppm (post and pre water change respectively). Based on the consistency of my water changes (25% per week), I can infer that the weekly nitrate increase is around 20 ppm. I have some big fish in there so there is quite the...

So Im looking into getting something to keep my nitrates down and Ive read nothing but wonderful magical things about the Korallin Nitrate Reactor...