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CRTT Series Calcium Reactors


Fully automated calcium reactor, New CO2 saturation and degassing technology, Achieves stable KH while regulating CO2 gas, Easily adjustable controller, Audible CO2 alarm when out.


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Deltec offers three versions for different aquarium sizes. They all include a water feed pump (3/4 gallon to 92 gallons per day). All operations set and controlled via controller. There is no need for a separate water feed pump, CO2 doser, or pH controller.


Aquarium size up to 400 gallons, Dimensions (LXBXH) 12.25 x 7 x 23.25 inches

Calcite media size: 12-16 mm- Volume 4 Liter  5.5 kg (12.1 lbs)

Aquarium size up to 800 gallons, Dimensions (LXBXH) 15.5 x 9.5 x 23.25 inches

Calcite media size: 12-16 mm- Volume 10 Liter  13.5 kg (29.7 lbs)

Aquarium size up to 2600 gallons, Dimensions (LXBXH) 17.5 x 12 x 36.25 inches (special order takes 3-4 weeks)

Calcite media size: 12-16 mm- Volume 30 Liter  40 kg (88 lbs)




Deltec CRTT Series Calcium Reactors Operating Manual

Deltec Twin Tech Spare Parts List Instructions

Additional information


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