Test Kits

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  • Red Sea Potassium Pro (K) Test Kit

    44 Reward Points
    $44.99
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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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  • Fauna Marin PO4 Test Kit Quick look

    Fauna Marin Phosphate (PO4) Test Kit

    46 Reward Points

    reg. $65.99

    Special Price: $46.19

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  • Fauna Marin Multi Reference Solution

    25 Reward Points
    $25.99
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  • Red Sea Reef Foundation Pro Multi Test Kit (Ca, Alk, Mg)

    49 Reward Points
    $49.99
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  • Red Sea Algae Control Multi Test Kit (NO3/PO4)

    49 Reward Points
    $49.99
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  • Red Sea Reef Colors Pro Multi Test Kit (I2,K,Fe)

    64 Reward Points
    $64.99
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  • Insta-Test Wide Range pH Strips (Fresh Water) - LaMotte

    12 Reward Points
    $12.99
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  • Insta-Test Free & Total Chlorine & Chloramine Strips (Fresh Water) - LaMotte

    12 Reward Points
    $12.99
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  • Insta-Test Free Chlorine Strips (Fresh Water) - LaMotte

    8 Reward Points
    $8.99
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  • Red Sea Marine Care Test Kit

    30 Reward Points
    $30.99
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  • Red Sea Nitrate / Nitrite Test Kit

    12 Reward Points
    $12.99
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  • Red Sea Ammonia Test Kit

    10 Reward Points
    $10.99
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  • Red Sea pH / Alkalinity Test Kit

    10 Reward Points
    $10.99
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  • Fauna Marin Glass Test Set Quick look

    Fauna Marin Glass Test Set

    4 Reward Points

    reg. $6.59

    Special Price: $4.61

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  • Fauna Marin dKH (Alkalinity) Test Kit Refill Quick look

    Fauna Marin dKH (Alkalinity) Test Kit Refill

    12 Reward Points

    reg. $17.99

    Special Price: $12.59

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  • Fauna Marin Potassium Test Kit Quick look

    Fauna Marin Potassium Test Kit

    34 Reward Points

    reg. $49.99

    Special Price: $34.99

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  • Fauna Marin Alkalinity (dKH) Test Quick look

    Fauna Marin Alkalinity (dKH) Test

    20 Reward Points

    reg. $28.99

    Special Price: $20.29

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  • Salifert Calcium Aquarium Test Kit

    23 Reward Points
    $23.99
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  • Elos Calcium Aqua Test Kit

    29 Reward Points
    $29.99
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  • Alkalinity Test Kit - LaMotte

    33 Reward Points
    $33.99
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  • Calcium Hardness Test Kit - LaMotte

    34 Reward Points
    $34.99
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  • Elos KH (Alkalinity) Aqua Test Kit

    17 Reward Points
    $17.99
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  • Salifert kH/Alkalinity Aquarium Test Kit

    19 Reward Points
    $19.99
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  • Salifert Magnesium Aquarium Test Kit

    26 Reward Points
    $26.99
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  • Elos Magnesium Aqua Test Kit

    27 Reward Points
    $27.99
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  • Carbon Dioxide Test Kit - LaMotte

    39 Reward Points
    $39.99
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  • Elos pH Marine Aqua Test Kit

    17 Reward Points
    $17.99
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  • Red Sea Calcium Pro Test Kit

    29 Reward Points
    $29.99
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  • Reagents for LaMotte Calcium Hardness Test Kit

    15 Reward Points
    $15.99
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  • Red Sea Alkalinity Pro Test Kit

    24 Reward Points
    $24.99
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  • Elos Nitrite Aqua Test Kit

    24 Reward Points
    $24.99
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  • Salifert pH Aquarium Test Kit

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

    14 Reward Points
    $14.99
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  • Reagents for LaMotte Carbon Dioxide Test Kit

    10 Reward Points
    $10.99
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  • Salifert Copper Aquarium Test Kit

    19 Reward Points
    $19.99
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  • Elos Nitrate Aqua Test Kit

    27 Reward Points
    $27.99
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  • Red Sea Magnesium Pro Test Kit

    29 Reward Points
    $29.99
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  • Red Sea Potassium Pro Reagent Refill Kit

    24 Reward Points
    $24.99
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  • Elos Phosphate Aqua Test Kit

    27 Reward Points
    $27.99
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  • Salifert Nitrite Aquarium Test Kit

    19 Reward Points
    $19.99
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  • Salifert Ammonia Aquarium Test Kit

    19 Reward Points
    $19.99
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  • Elos Ammonia Aqua Test Kit

    29 Reward Points
    $29.99
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  • Red Sea Phosphate Pro (PO4) test kit

    34 Reward Points
    $34.99
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  • Red Sea Iodine Pro (I2) test kit

    34 Reward Points
    $34.99
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  • Salifert Phosphate Aquarium Test Kit

    26 Reward Points
    $26.99
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  • Salifert Nitrate Aquarium Test Kit

    24 Reward Points
    $24.99
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  • Red Sea Nitrate Pro (NO3) Test Kit

    34 Reward Points
    $34.99
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  • LaMotte Armored Thermometer

    20 Reward Points
    $20.99
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  • Salifert Silicate Aquarium Test Kit

    21 Reward Points
    $21.99
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  • Salifert Iodine Aquarium Test Kit

    38 Reward Points
    $38.99
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  • Red Sea Calcium Pro Reagent Refill Kit

    12 Reward Points
    $12.99
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  • Red Sea Alkalinity Pro Reagent Refill Kit

    11 Reward Points
    $11.99
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  • Salifert Strontium Aquarium Test Kit

    40 Reward Points
    $40.99
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  • Red Sea Magnesium Pro Reagent Refill Kit

    12 Reward Points
    $12.99
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  • Red Sea Iron Pro Reagent Refill Kit

    9 Reward Points
    $9.99
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  • Red Sea Phosphate Pro Reagent Refill Kit

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

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

    16 Reward Points
    $16.99

    Out of stock

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