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Calcium reactor

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Calcium reactor for sale on largest auction and classifieds sites

Home / Other Food & Beverages / Calcium reactor refurbished & used for sale | For Sale USA
Tunze calcium reactor - tunze, 3171

Tunze calcium reactor - tunze, 3171

$579.99
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Calcium reactor aqua - reactor, aqua.with

Calcium reactor aqua - reactor, aqua.with

$700.00
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Marine source bio pellet - marine,

Marine source bio pellet - marine,

$89.99
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Continuum aquatics reef - aquatics, basis

Continuum aquatics reef - aquatics, basis

$48.99
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Reef octopus cr140 - reef,

Reef octopus cr140 - reef,

$400.00
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Viaaqua ac10 calcium - calcium, reactor

Viaaqua ac10 calcium - calcium, reactor

$69.99
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Calcium reactor aqua - reactor,

Calcium reactor aqua - reactor,

$650.00
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Aqua excel cr30s calcium - aqua,

Aqua excel cr30s calcium - aqua,

$322.24
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Korallin 1502 calcium - c-1502,

Korallin 1502 calcium - c-1502,

$120.00
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Bubble magus calcium reactor - magus,

Bubble magus calcium reactor - magus,

$210.99
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Reef octopus sro - sro, 5000-d

Reef octopus sro - sro, 5000-d

$800.00
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Aquaristik pro cal - sr, 80

Aquaristik pro cal - sr, 80

$249.98
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Aquarium engineering acr - aquarium,

Aquarium engineering acr - aquarium,

$450.00
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New basic aquatek - **new**,

New basic aquatek - **new**,

$259.99
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Aquatrance skimmer pump 1800s - skimmer,

Aquatrance skimmer pump 1800s - skimmer,

$152.45
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Aquarium filter sponge - filter, sponge,

Aquarium filter sponge - filter, sponge,

$14.99
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Two little fishies - fishies, reborn

Two little fishies - fishies, reborn

$43.11
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Two little fishies reborn - little, 4

Two little fishies reborn - little, 4

$57.82
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Seachem reef reactor 2 - reactor,

Seachem reef reactor 2 - reactor,

$35.20
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Two little fishies remag - two,

Two little fishies remag - two,

$80.76
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Aquac calcium reactor - aquac,

Aquac calcium reactor - aquac,

$350.00
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Bubble magus calcium reactor - bubble,

Bubble magus calcium reactor - bubble,

$250.00
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Two little fishies remag - two,

Two little fishies remag - two,

$25.24
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Kalkmedia calcium reactor - kalkmedia,

Kalkmedia calcium reactor - kalkmedia,

$32.71
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Aqua excel cr50s - aqua, ae-cr50s

Aqua excel cr50s - aqua, ae-cr50s

$388.94
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Marine external calcium - marine,

Marine external calcium - marine,

$69.99
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Two little fishies - two,

Two little fishies - two,

$190.22
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Icecap kalk mixing - kalk, 5

Icecap kalk mixing - kalk, 5

$311.84
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Peristaltic pump aquarium - pump,

Peristaltic pump aquarium - pump,

$616.02
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Aquaristik single stage co2 - aquaristik,

Aquaristik single stage co2 - aquaristik,

$139.98
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28667 medium reef - 28667,

28667 medium reef - 28667,

$43.55
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Salt water aquarium bundle - water,

Salt water aquarium bundle - water,

$5000.00
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Caribsea arm calcium reactor - caribsea,

Caribsea arm calcium reactor - caribsea,

$44.99
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Two little fishies - little,

Two little fishies - little,

$43.11
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Calcium reactor injector and - calcium,

Calcium reactor injector and - calcium,

$85.00
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Geo cr510 nano calcium - geo,

Geo cr510 nano calcium - geo,

$24.95
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Little reborn calcium reactor - little,

Little reborn calcium reactor - little,

$47.42
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Lbs mixed calcium reactor - lbs,

Lbs mixed calcium reactor - lbs,

$20.00
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Natural coral stone aquarium - stone,

Natural coral stone aquarium - stone,

$109.00
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Marine color replacement - marine,

Marine color replacement - marine,

$34.99
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Icecap kalk mixing reactor - icecap,

Icecap kalk mixing reactor - icecap,

$381.14
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Co2 cylinder - 2.5, –

Co2 cylinder - 2.5, –

$76.99
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Lbs reborn - 8.8,

Lbs reborn - 8.8,

$47.42
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Icecap kalk large mixing - kalk,

Icecap kalk large mixing - kalk,

$473.54
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Seachem reef reactor large - reactor, 2

Seachem reef reactor large - reactor, 2

$26.99
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Seachem reef reactor medium - reef,

Seachem reef reactor medium - reef,

$34.99
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Peristaltic pump aquarium - peristaltic,

Peristaltic pump aquarium - peristaltic,

$293.99
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Brightwell aquatics neo mag - neo,

Brightwell aquatics neo mag - neo,

$44.92
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Reef octopus calcium reactors - reef,

Reef octopus calcium reactors - reef,

$650.00
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Two little fishies - little,

Two little fishies - little,

$38.75
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Gallon arm coarse high - arm,

Gallon arm coarse high - arm,

$39.79
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Seachem reef reactor - reef,

Seachem reef reactor - reef,

$34.99
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Seachem reef reactor - reactor, lg

Seachem reef reactor - reactor, lg

$35.20
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Remag magnesium media for - remag,

Remag magnesium media for - remag,

$88.84
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Peristaltic pump for - for, aquarium

Peristaltic pump for - for, aquarium

$662.50
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Pharma kalkwasser calcium - pharma,

Pharma kalkwasser calcium - pharma,

$18.69
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Pharma kalkwasser calcium - pharma, (calcium

Pharma kalkwasser calcium - pharma, (calcium

$31.78
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Kalkwasser additive - additive, (1000g)

Kalkwasser additive - additive, (1000g)

$48.27
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Bulk pharma kalkwasser - pharma,

Bulk pharma kalkwasser - pharma,

$252.44
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Kalkwasser additive - additive, (2.75kg)

Kalkwasser additive - additive, (2.75kg)

$114.33
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Cal peristaltic pump - cal-3,

Cal peristaltic pump - cal-3,

$602.99
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Peristaltic pump aquarium - peristaltic,

Peristaltic pump aquarium - peristaltic,

$427.99
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Calcium recirculation pump - calcium,

Calcium recirculation pump - calcium,

$581.40
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Pack inch ring filter - 12,

Pack inch ring filter - 12,

$61.99
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Arm calcium reactor media - calcium,

Arm calcium reactor media - calcium,

$46.19
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1lb coralline crushed coral - 1lb,

1lb coralline crushed coral - 1lb,

$29.99
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1lb crushed coral substrate - 1lb, substrate-

1lb crushed coral substrate - 1lb, substrate-

$24.99
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1lb coralline crushed coral - 1lb,

1lb coralline crushed coral - 1lb,

$34.99
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Two little fishies reborn - little,

Two little fishies reborn - little,

$159.82
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Calcium reactor second chamber - calcium,

Calcium reactor second chamber - calcium,

$107.00
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Aqua excel cr30 - aqua,

Aqua excel cr30 - aqua,

$170.00
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Calcium reactor second chamber - reactor,

Calcium reactor second chamber - reactor,

$97.00
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Bubble magus calcium reactor - bubble,

Bubble magus calcium reactor - bubble,

$235.00
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New old stock coralife multi - new, multi-

New old stock coralife multi - new, multi-

$45.00
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Replacement inlet and - , outlet

Replacement inlet and - , outlet

$49.99
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Arid c30 calcium reactor feed - arid,

Arid c30 calcium reactor feed - arid,

$84.99
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Bubble magus calcium reactor - bubble,

Bubble magus calcium reactor - bubble,

$360.00
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Reborn 4kg coarse aragonite - reborn,

Reborn 4kg coarse aragonite - reborn,

$55.00
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Arm calcium reactor media - calcium,

Arm calcium reactor media - calcium,

$40.00
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Bubble magus calcium - bubble, reactor

Bubble magus calcium - bubble, reactor

$350.00
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Aqua excel calcium - aqua,

Aqua excel calcium - aqua,

$255.00
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Bubble magus calcium - bubble,

Bubble magus calcium - bubble,

$290.00
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Aqua excel calcium reactor - aqua,

Aqua excel calcium reactor - aqua,

$320.00
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Aqua excel calcium - excel,

Aqua excel calcium - excel,

$500.00
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📊84 listings · from $14.99 · avg $255.83

Browse 84 calcium reactor listings currently in our index. Prices range from $14.99 to $5000, with an average of $255.83. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about calcium reactor →

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Everything you need to know about calcium reactor

Whether you are looking for a brand-new or second-hand calcium reactor, eBay offers one of the largest selections available online. With 84 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $14.99, while premium listings can reach $5000 — giving you a wide budget spread to work with. The average price of $255.83 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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