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
Price5,660.26 руб.
Average RatingRate it!(0)
Co2 Regulator & Accessory
4 Way Tube Holder
Price283.01 руб.
Sale254.71 руб.
You Save28.30 руб. (10%)
Average Rating4.8(44)
Qty
  • Adjust Cable and Tube Easy
  • Mount on the Tank
Professional Deluxe Dual Co2 Regulator
Price4,839.53 руб.
Sale4,216.90 руб.
You Save622.63 руб. (13%)
Average RatingRate it!(0)
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  • Dual Regulator for Output
  • Easy to Ajdust
HSL Co2 Regulator
Price3,820.68 руб.
Sale3,254.65 руб.
You Save566.03 руб. (15%)
Average RatingRate it!(0)
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  • Stable Co2 Regulator
  • Easy to control
Weipro PH2010 Ph Meter
Price4,782.92 руб.
Sale4,216.90 руб.
You Save566.03 руб. (12%)
Average Rating4.47(47)
Qty
  • Ph Probe Include
  • Easy to Adjustable
  • Fresh / Marine / Calcium Reactor Use
Co2 Check Valve x2
Price106.98 руб.
Sale56.60 руб.
You Save50.38 руб. (47%)
Average Rating4.67(12)
Qty
Air Control Valve ~ Idea for water tubling x2
Price106.98 руб.
Sale56.60 руб.
You Save50.38 руб. (47%)
Average Rating4.33(6)
Qty
Co2 Black Tube Pipe (100cm)
Price84.90 руб.
Sale56.60 руб.
You Save28.30 руб. (33%)
Average RatingRate it!(0)
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A Grade Co2 Dosing Tube
Price169.81 руб.
Sale56.60 руб.
You Save113.21 руб. (67%)
Average Rating4.8(5)
Qty
  • Dosing Cable
Aquarium Air Tube
Price98.49 руб.
Sale89.43 руб.
You Save9.06 руб. (9%)
Average RatingRate it!(0)
Qty
Up! Co2 System Kit
Price2,547.12 руб.
Sale1,981.09 руб.
You Save566.03 руб. (22%)
Average RatingRate it!(0)
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Bubble Counter with Check Valve
Price283.01 руб.
Sale206.60 руб.
You Save76.41 руб. (27%)
Average RatingRate it!(0)
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