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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
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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$912.82excl. TAX
Average RatingRate it!(0)
Co2 Regulator & Accessory
4 Way Tube Holder
Price$45.64excl. TAX
Sale$41.08excl. TAX
You Save$4.56 (10%)
Average Rating4.81(47)
Qty
  • Adjust Cable and Tube Easy
  • Mount on the Tank
Professional Deluxe Dual Co2 Regulator
Price$780.46excl. TAX
Sale$680.05excl. TAX
You Save$100.41 (13%)
Average RatingRate it!(0)
Qty
  • Dual Regulator for Output
  • Easy to Ajdust
HSL Co2 Regulator
Price$616.15excl. TAX
Sale$524.87excl. TAX
You Save$91.28 (15%)
Average RatingRate it!(0)
Qty
  • Stable Co2 Regulator
  • Easy to control
Weipro PH2010 Ph Meter
Price$771.33excl. TAX
Sale$680.05excl. TAX
You Save$91.28 (12%)
Average Rating4.47(47)
Qty
  • Ph Probe Include
  • Easy to Adjustable
  • Fresh / Marine / Calcium Reactor Use
Co2 Check Valve x2
Price$17.25excl. TAX
Sale$9.13excl. TAX
You Save$8.12 (47%)
Average Rating4.67(12)
Qty
Air Control Valve ~ Idea for water tubling x2
Price$17.25excl. TAX
Sale$9.13excl. TAX
You Save$8.12 (47%)
Average Rating4.33(6)
Qty
Co2 Black Tube Pipe (100cm)
Price$13.69excl. TAX
Sale$9.13excl. TAX
You Save$4.56 (33%)
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Qty
A Grade Co2 Dosing Tube
Price$27.38excl. TAX
Sale$9.13excl. TAX
You Save$18.26 (67%)
Average Rating4.8(5)
Qty
  • Dosing Cable
Aquarium Air Tube
Price$15.88excl. TAX
Sale$14.42excl. TAX
You Save$1.46 (9%)
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Qty
Up! Co2 System Kit
Price$410.77excl. TAX
Sale$319.49excl. TAX
You Save$91.28 (22%)
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Qty
Bubble Counter with Check Valve
Price$45.64excl. TAX
Sale$33.32excl. TAX
You Save$12.32 (27%)
Average RatingRate it!(0)
Qty
Calcium Reactor
Bubble Magus Calcium Reactor
Price$0.00excl. TAX
Average Rating4.57(7)
Weipro KA400-4000 Calcium Reactor
Price$0.00excl. TAX
Average Rating4.67(6)