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  • Red Sea Reef Care Bioactive Elements Trace Colours D 500ml - IWAquariums

    Red Sea Reef Care Bioactive Elements Trace Colours D 500ml

    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
    Low stock

    Trace element supplement that promotes the Purple/Blue colors in coralsBIOACTIVE ELEMENTS Supplement is part of the complete range of complementary...

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    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
  • Red Sea Reef Care Iron Trace Colours C 500ml - IWAquariums

    Red Sea Reef Care Iron Trace Colours C 500ml

    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
    In stock

    Iron and complementary trace element supplement that promotes the Green colors in corals IRON+  Supplement is part of the complete range of complem...

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    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
  • Red Sea Reef Care Potassium+ Trace Colours B 500ml - IWAquariums

    Red Sea Reef Care Potassium+ Trace Colours B 500ml

    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
    Low stock

    POTASSIUM+ Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide the needs of c...

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    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
  • Red Sea Reef Foundation Pro Multi Testing Kit - IWAquariums

    Red Sea Reef Foundation Pro Multi Testing Kit

    $124.90 - $124.90
    $124.90
    $124.90 - $124.90
    $124.90
    Low stock

    High accuracy titration tests for the accurate measurement of the Foundation elements Calcium, Magnesium and Alkalinity (KH). Best ValueCa | KH | M...

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    $124.90 - $124.90
    $124.90
    $124.90 - $124.90
    $124.90
  • Red Sea Phosphate Pro Testing Kit - 100 Tests - IWAquariums
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    Red Sea Phosphate Pro Testing Kit 100 Tests

    $87.90 - $87.90
    $87.90
    $87.90 - $87.90
    $87.90
    Out of stock

    Advanced colorimetric test with comparator, measuring the level of Phosphate in your reef aquarium, with exceptionally high accuracy of 0.02ppm PO4...

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    $87.90 - $87.90
    $87.90
    $87.90 - $87.90
    $87.90
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  • Red Sea Nitrate Pro Testing Kit - 100 Tests - IWAquariums

    Red Sea Nitrate Pro Testing Kit 100 Tests

    $77.95 - $77.95
    $77.95
    $77.95 - $77.95
    $77.95
    Low stock

    Advanced colorimetric test with comparator, measuring the level of Nitrate in your reef aquarium, with exceptionally high accuracy of 0.12ppm NO3NO...

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    $77.95 - $77.95
    $77.95
    $77.95 - $77.95
    $77.95
  • Red Sea Alkalinity Pro Testing Kit - 75 Tests - IWAquariums

    Red Sea Alkalinity Pro Testing Kit - 75 Tests

    $55.95 - $55.95
    $55.95
    $55.95 - $55.95
    $55.95
    Low stock

    Advanced titration test measuring the level of buffers in your reef aquarium, with exceptionally high accuracy of 0.05 meq/l (0.14 dKH) KH Red ...

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    $55.95 - $55.95
    $55.95
    $55.95 - $55.95
    $55.95
  • Red Sea Coral Pro Sea Salts 7kg (210ltr) Bucket - IWAquariums

    Red Sea Coral Pro Sea Salts 7kg (210ltr) Bucket

    $61.95 - $61.95
    $61.95
    $61.95 - $61.95
    $61.95
    Low stock

    Optimal ratio and levels of elements for accelerated coral growth. Ideal for Mixed Reefs & SPS Frag tanks Red Sea’s Coral Pro Salt contains bi...

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    $61.95 - $61.95
    $61.95
    $61.95 - $61.95
    $61.95
  • Red Sea Algae Management NO3:PO4-X (NOPOX) Nitrate and Phosphate Remover 1L - IWAquariums

    Red Sea Algae Management NO3:PO4-X (NOPOX) Nitrate and Phosphate Remover 1L

    $54.90 - $54.90
    $54.90
    $54.90 - $54.90
    $54.90
    In stock

    A complete treatment for full control of nitrate & phosphate, thereby reducing nuisance algae and boosting coral growth and coloration. Enables...

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    $54.90 - $54.90
    $54.90
    $54.90 - $54.90
    $54.90
  • Red Sea Reef Care Iodine+ Trace Colours A 500ml - IWAquariums

    Red Sea Reef Care Iodine+ Trace Colours A 500ml

    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
    In stock

    Iodine, Bromine and Fluorine supplement that promotes the Pink colors in corals IODINE+ Supplement is part of the complete range of complementary m...

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    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
  • Red Sea Reef Care Magnesium Foundation C 1kg - IWAquariums

    Red Sea Reef Care Magnesium Foundation C 1kg

    $46.85 - $46.85
    $46.85
    $46.85 - $46.85
    $46.85
    Low stock

    Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in bal...

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    $46.85 - $46.85
    $46.85
    $46.85 - $46.85
    $46.85
  • Red Sea Reef Care Magnesium Foundation C 500ml - IWAquariums

    Red Sea Reef Care Magnesium Foundation C 500ml

    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
    Low stock

    Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in bal...

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    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
  • Red Sea Reef Care KH/Alkalinity Foundation B 500ml - IWAquariums

    Red Sea Reef Care KH/Alkalinity Foundation B 500ml

    $26.85 - $26.85
    $26.85
    $26.85 - $26.85
    $26.85
    In stock

    Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in bal...

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    $26.85 - $26.85
    $26.85
    $26.85 - $26.85
    $26.85
  • Red Sea Reef Care Calcium+ Foundation A 1kg - IWAquariums

    Red Sea Reef Care Calcium+ Foundation A 1kg

    $43.95 - $43.95
    $43.95
    $43.95 - $43.95
    $43.95
    In stock

    Calcium and strontium complex for balanced formation of the coral skeleton Calcium, magnesium, strontium and carbonate are the basic foundation ele...

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    $43.95 - $43.95
    $43.95
    $43.95 - $43.95
    $43.95
  • Red Sea Reef Care Calcium+ Foundation A 500ml - IWAquariums

    Red Sea Reef Care Calcium+ Foundation A 500ml

    $28.90 - $28.90
    $28.90
    $28.90 - $28.90
    $28.90
    In stock

    Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in bal...

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    $28.90 - $28.90
    $28.90
    $28.90 - $28.90
    $28.90
  • Red Sea Aiptasia X 60ml - IWAquariums

    Red Sea Aiptasia X 60ml

    $28.95 - $28.95
    $28.95
    $28.95 - $28.95
    $28.95
    Low stock

    AIPTASIA-X Guaranteed, reef-safe elimination of Aiptasia Red Sea Aiptasia-X Guaranteed, Reef-Safe elimination of Aiptasia. Aiptasia-X is a ...

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    $28.95 - $28.95
    $28.95
    $28.95 - $28.95
    $28.95
  • Red Sea Magnesium Pro Test Kit 100 Tests - IWAquariums

    Red Sea Magnesium Pro Test Kit 100 Tests

    $64.90 - $64.90
    $64.90
    $64.90 - $64.90
    $64.90
    Low stock

    Advanced titration test measuring the level of Magnesium in your reef aquarium, with exceptionally high accuracy of 20 ppMRed Sea’s MAGNESIUM PRO R...

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    $64.90 - $64.90
    $64.90
    $64.90 - $64.90
    $64.90
  • Red Sea Reef Test Kit Calcium Pro 75 Tests - IWAquariums

    Red Sea Reef Test Kit Calcium Pro 75 Tests

    $64.95 - $64.95
    $64.95
    $64.95 - $64.95
    $64.95
    In stock

    Advanced titration test measuring the level of calcium in your reef aquarium, with exceptionally high accuracy of 5 ppmRed Sea’s CALCIUM PRO Reef T...

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    $64.95 - $64.95
    $64.95
    $64.95 - $64.95
    $64.95
  • Red Sea Iodine Pro Test Kit 50 Tests - IWAquariums
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    Red Sea Iodine Pro Test Kit - 50 Tests

    $0.00 - $0.00
    $0.00
    $71.45
    $71.45 - $71.45
    $71.45
    Out of stock

    Unique test, measuring the level of total iodine in your UNLS aquarium, with high accuracy of 0.01 ppm. I2 Red Sea’s Iodine Pro Reef Test Kit is a...

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    $0.00 - $0.00
    $0.00
    $71.45
    $71.45 - $71.45
    $71.45
    Sold out