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Aquarium Supplies
Home » Saltwater Aquarium Supplies  » Calcium Reactors  » Calcium Reactors  »  K2R Calcium Reactor by Advanced Reef Technologies
K2R Calcium Reactor by Advanced Reef Technologies

K2R Calcium Reactor by Advanced Reef Technologies

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K2R Calcium Reactor by Advanced Reef Technologies Information

A calcium reactor offers a simple solution for calcium and alkalinity maintenance of reef tanks. It is especially well suited for stony coral type tanks where calcium and alkalinity demands are high. The K2R uses CO2 gas injection to lower the pH of the recirculating water to a point where the aragonite contained within it is dissolved. This helps maintain both calcium and alkalinity. You will not need to drip kalkwasser or add calcium chloride solutions to maintain the essential element of calcium in your reef tank. K2R features all acrylic construction, reliable Eheim pump, and integrated bubble counter. 1-year warranty from date of purchase on materials and workmanship. Key Benefits
  • All acrylic construction
  • Reliable Eheim recirculation pump - extremely energy efficient 5W pump.
  • Virtually silent operation
  • Small 8"x8" footprint
  • 19" height allows placement in even short tank stands
  • Water tight o-ring top seal
  • Easy servicing - unit completely disassembles
  • Highly detailed owner`s manual for easy setup and operation
  • Handles up to 450 gal. systems
Calcium reactors require substrate and a CO2 system to operate.

K2R Calcium Reactor by Advanced Reef Technologies Reviews

Average Rating
(2 reviews)
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quick and easy

Reviewers Rating Great

4.0 5

Comments: While this is the only Ca reactor I have ever used, I have to say it was the easiest thing ever to set up. Once installed it has maintained my Ca and Alk perfectly.

1 of 1 People found this review helpful, did you? Yes No

Poor customer support

Reviewers Rating Below Average

2.0 5

Comments: I have left may messages and emails with Advanced Reef Technologies and have never got a response.

Did you find this review helpful? Yes No

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July 21, 2014
"Excellent service and quick delivery. Will continue to do business with Marine Depot."

July 19, 2014
"I appreciate Marine Depot's price matching. Keeps me coming back to them with my business."

July 17, 2014
"Support quickly answered questions I had and the product was quickly shipped. I would definitely order from them again."