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Sunsun JVP102B 5000Litres (Magnet)
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Calcium Reactor

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
Weipro
Weipro KA400-4000 Calcium Reactor
Price$0.00excl. TAX
Average Rating4.67(6)
Products
Bubble Magus Calcium Reactor
Price$0.00excl. TAX
Average Rating4.57(7)
Aqua Excel
Aqua Excel Calcium Reactor
Price$135.35excl. TAX
Average RatingRate it!(0)
Co2 Regulator & Accessory
Weipro PH2010 Ph Meter
Price$114.37excl. TAX
Sale$100.83excl. TAX
You Save$13.53 (12%)
Average Rating4.47(47)
Qty
  • Ph Probe Include
  • Easy to Adjustable
  • Fresh / Marine / Calcium Reactor Use
Up! Co2 System Kit
Price$60.91excl. TAX
Sale$47.37excl. TAX
You Save$13.53 (22%)
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Professional Deluxe Dual Co2 Regulator
Price$115.72excl. TAX
Sale$100.83excl. TAX
You Save$14.89 (13%)
Average RatingRate it!(0)
Qty
  • Dual Regulator for Output
  • Easy to Ajdust
HSL Co2 Regulator
Price$91.36excl. TAX
Sale$77.83excl. TAX
You Save$13.53 (15%)
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Qty
  • Stable Co2 Regulator
  • Easy to control
Co2 Check Valve x2
Price$2.56excl. TAX
Sale$1.35excl. TAX
You Save$1.20 (47%)
Average Rating4.67(12)
Qty
Co2 Black Tube Pipe (100cm)
Price$2.03excl. TAX
Sale$1.35excl. TAX
You Save$0.68 (33%)
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Bubble Counter with Check Valve
Price$6.77excl. TAX
Sale$4.94excl. TAX
You Save$1.83 (27%)
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Aquarium Air Tube
Price$2.36excl. TAX
Sale$2.14excl. TAX
You Save$0.22 (9%)
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Qty
Air Control Valve ~ Idea for water tubling x2
Price$2.56excl. TAX
Sale$1.35excl. TAX
You Save$1.20 (47%)
Average Rating4.33(6)
Qty
A Grade Co2 Dosing Tube
Price$4.06excl. TAX
Sale$1.35excl. TAX
You Save$2.71 (67%)
Average Rating4.8(5)
Qty
  • Dosing Cable
4 Way Tube Holder
Price$6.77excl. TAX
Sale$6.09excl. TAX
You Save$0.68 (10%)
Average Rating4.81(47)
Qty
  • Adjust Cable and Tube Easy
  • Mount on the Tank
Calcium Reactor
Weipro KA400-4000 Calcium Reactor
Price$0.00excl. TAX
Average Rating4.67(6)
Bubble Magus Calcium Reactor
Price$0.00excl. TAX
Average Rating4.57(7)