Test Kits

  • Nitrate REEFER Test Kit - NYOS

    24 Reward Points
    $24.99
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  • Phosphate REEFER Test Kit - NYOS

    24 Reward Points
    $24.99

    Out of stock

  • Carbonate REEFER Test Kit - NYOS

    14 Reward Points
    $14.99
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  • Calcium REEFER Test Kit - NYOS

    19 Reward Points
    $19.99
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  • Magnesium REEFER Test Kit - NYOS

    19 Reward Points
    $19.99
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  • Fauna Marin Multi Reference Solution

    25 Reward Points
    $25.99
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  • Insta-Test Total Chlorine Strips (Fresh Water) - LaMotte

    8 Reward Points
    $8.99
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  • Insta-Test Alkalinity Strips (Fresh Water) - LaMotte

    12 Reward Points
    $12.99
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  • Insta-Test Wide Range pH Strips (Fresh Water) - LaMotte

    12 Reward Points
    $12.99
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  • Red Sea Reef Foundation Pro Multi Test Kit (Ca, Alk, Mg)

    59 Reward Points
    $59.99
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  • Insta-Test Free & Total Chlorine & Chloramine Strips (Fresh Water) - LaMotte Quick look

    Insta-Test Free & Total Chlorine & Chloramine Strips (Fresh Water) - LaMotte

    11 Reward Points

    reg. $12.99

    Special Price: $11.04

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  • Insta-Test Free Chlorine Strips (Fresh Water) - LaMotte

    8 Reward Points
    $8.99
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  • Red Sea Potassium Pro (K) Test Kit

    52 Reward Points
    $52.99
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  • Red Sea Reef Colors Pro Multi Test Kit (I2,K,Fe)

    69 Reward Points
    $69.99
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  • Red Sea Algae Control Multi Test Kit (NO3/PO4)

    59 Reward Points
    $59.99
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  • Red Sea Marine Care Test Kit

    56 Reward Points
    $56.99
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  • Red Sea Nitrate / Nitrite Test Kit

    21 Reward Points
    $21.99
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  • Red Sea Ammonia Test Kit

    18 Reward Points
    $18.99
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  • Red Sea pH / Alkalinity Test Kit

    18 Reward Points
    $18.99
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  • Red Sea Calcium Pro Test Kit

    34 Reward Points
    $34.99
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  • Salifert Calcium Aquarium Test Kit

    23 Reward Points
    $23.99
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  • Alkalinity Test Kit - LaMotte

    35 Reward Points
    $35.99
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  • Red Sea Alkalinity Pro Test Kit

    34 Reward Points
    $34.99
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  • Elos Calcium Aqua Test Kit Quick look

    Elos Calcium Aqua Test Kit

    25 Reward Points

    reg. $29.99

    Special Price: $25.49

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  • Red Sea Magnesium Pro Test Kit

    34 Reward Points
    $34.99
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  • Red Sea Potassium Pro Reagent Refill Kit

    26 Reward Points
    $26.99
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  • Red Sea Phosphate Pro (PO4) test kit

    42 Reward Points
    $42.99
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  • Red Sea Iodine Pro (I2) test kit

    42 Reward Points
    $42.99
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  • Red Sea Nitrate Pro (NO3) Test Kit

    42 Reward Points
    $42.99
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  • Red Sea Calcium Pro Reagent Refill Kit

    16 Reward Points
    $16.99
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  • Red Sea Alkalinity Pro Reagent Refill Kit

    16 Reward Points
    $16.99
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  • Red Sea Magnesium Pro Reagent Refill Kit

    16 Reward Points
    $16.99
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  • Red Sea Iron Pro Reagent Refill Kit

    14 Reward Points
    $14.99
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  • Salifert kH/Alkalinity Aquarium Test Kit

    19 Reward Points
    $19.99
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  • Elos KH (Alkalinity) Aqua Test Kit

    17 Reward Points
    $17.99
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  • Red Sea Phosphate Pro Reagent Refill Kit

    22 Reward Points
    $22.99
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  • Calcium Hardness Test Kit - LaMotte

    44 Reward Points
    $44.99
    Please wait...
  • Red Sea Iodine Pro Reagent Refill Kit

    19 Reward Points
    $19.99
    Please wait...
  • Salifert Magnesium Aquarium Test Kit

    26 Reward Points
    $26.99
    Please wait...
  • Carbon Dioxide Test Kit - LaMotte

    43 Reward Points
    $43.99
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  • Elos Magnesium Aqua Test Kit

    27 Reward Points
    $27.99
    Please wait...
  • Elos pH Marine Aqua Test Kit

    17 Reward Points
    $17.99
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  • Reagents for LaMotte Calcium Hardness Test Kit

    15 Reward Points
    $15.99
    Please wait...
  • Elos Nitrite Aqua Test Kit Quick look

    Elos Nitrite Aqua Test Kit

    21 Reward Points

    reg. $24.99

    Special Price: $21.24

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  • Salifert pH Aquarium Test Kit

    15 Reward Points
    $15.99
    Please wait...
  • Reagents for LaMotte Alkalinity Test Kit

    19 Reward Points
    $19.99
    Please wait...
  • Reagents for LaMotte Carbon Dioxide Test Kit

    10 Reward Points
    $10.99
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  • Elos Nitrate Aqua Test Kit

    27 Reward Points
    $27.99
    Please wait...
  • Salifert Copper Aquarium Test Kit

    19 Reward Points
    $19.99
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  • Elos Phosphate Aqua Test Kit

    27 Reward Points
    $27.99
    Please wait...
  • Salifert Nitrite Aquarium Test Kit

    19 Reward Points
    $19.99
    Please wait...
  • Elos Ammonia Aqua Test Kit

    29 Reward Points
    $29.99
    Please wait...
  • Salifert Ammonia Aquarium Test Kit

    19 Reward Points
    $19.99
    Please wait...
  • Salifert Phosphate Aquarium Test Kit

    26 Reward Points
    $26.99
    Please wait...
  • LaMotte Armored Thermometer

    20 Reward Points
    $20.99
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  • Salifert Nitrate Aquarium Test Kit

    24 Reward Points
    $24.99
    Please wait...
  • Salifert Silicate Aquarium Test Kit

    21 Reward Points
    $21.99

    Out of stock

  • Salifert Iodine Aquarium Test Kit

    38 Reward Points
    $38.99
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  • Salifert Strontium Aquarium Test Kit

    40 Reward Points
    $40.99
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