A calcium reactor is a simple, convenient solution used to maintain calcium and alkalinity in a reef aquarium. They require little maintenance after the initial setup and are almost a necessity for tanks heavily stocked with stony corals, where calcium and alkanlinty demands are high.

To remove any guesswork, weâ??ve assembled several packages that include everything youâ??ll need: a calcium reactor, a Co2 regualtor / Calcium Media and Co2 Bottle.

You can controller by the Co2 Regulator  + PH Controller + Calcium Reactor to controller the KH

Calcium Reactor
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Weipro
Weipro KA400-4000 Calcium Reactor
Price0.00 руб.
Average Rating4.67(6)
Products
Bubble Magus Calcium Reactor
Price0.00 руб.
Average Rating4.57(7)
Aqua Excel
Aqua Excel Calcium Reactor
Price5,929.50 руб.
Average RatingRate it!(0)
Co2 Regulator & Accessory
4 Way Tube Holder
Price296.48 руб.
Sale266.83 руб.
You Save29.65 руб. (10%)
Average Rating4.81(43)
Qty
  • Adjust Cable and Tube Easy
  • Mount on the Tank
Professional Deluxe Dual Co2 Regulator
Price5,069.73 руб.
Sale4,417.48 руб.
You Save652.25 руб. (13%)
Average RatingRate it!(0)
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  • Dual Regulator for Output
  • Easy to Ajdust
HSL Co2 Regulator
Price4,002.41 руб.
Sale3,409.46 руб.
You Save592.95 руб. (15%)
Average RatingRate it!(0)
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  • Stable Co2 Regulator
  • Easy to control
Weipro PH2010 Ph Meter
Price5,010.43 руб.
Sale4,417.48 руб.
You Save592.95 руб. (12%)
Average Rating4.47(47)
Qty
  • Ph Probe Include
  • Easy to Adjustable
  • Fresh / Marine / Calcium Reactor Use
Co2 Check Valve x2
Price112.07 руб.
Sale59.30 руб.
You Save52.77 руб. (47%)
Average Rating4.67(12)
Qty
Air Control Valve ~ Idea for water tubling x2
Price112.07 руб.
Sale59.30 руб.
You Save52.77 руб. (47%)
Average Rating4.33(6)
Qty
Co2 Black Tube Pipe (100cm)
Price88.94 руб.
Sale59.30 руб.
You Save29.65 руб. (33%)
Average RatingRate it!(0)
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A Grade Co2 Dosing Tube
Price177.89 руб.
Sale59.30 руб.
You Save118.59 руб. (67%)
Average Rating4.8(5)
Qty
  • Dosing Cable
Aquarium Air Tube
Price103.17 руб.
Sale93.69 руб.
You Save9.49 руб. (9%)
Average RatingRate it!(0)
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Up! Co2 System Kit
Price2,668.28 руб.
Sale2,075.33 руб.
You Save592.95 руб. (22%)
Average RatingRate it!(0)
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Bubble Counter with Check Valve
Price296.48 руб.
Sale216.43 руб.
You Save80.05 руб. (27%)
Average RatingRate it!(0)
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