Test Kits

  • Red Sea Alkalinity Pro Test Kit

    34 Reward Points
    $34.99
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  • Red Sea Magnesium Pro Test Kit

    34 Reward Points
    $34.99
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  • Hanna Test Kit HI3824 - Ammonia for Fresh Water

    31 Reward Points
    $31.99
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  • Elos Phosphate Aqua Test Kit

    27 Reward Points
    $27.99
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  • Red Sea Potassium Pro Reagent Refill Kit

    26 Reward Points
    $26.99
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  • Salifert Magnesium Aquarium Test Kit

    26 Reward Points
    $26.99
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  • Elos Nitrate Aqua Test Kit

    26 Reward Points
    $26.99
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  • Salifert Phosphate Aquarium Test Kit

    26 Reward Points
    $26.99
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  • Fauna Marin Multi Reference Solution

    25 Reward Points
    $25.99
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  • Elos Magnesium Aqua Test Kit

    25 Reward Points
    $25.99
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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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  • Salifert Nitrate Aquarium Test Kit

    24 Reward Points
    $24.99
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  • 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

  • Red Sea Nitrate Pro Reagent Refill Kit

    23 Reward Points
    $23.99

    Out of stock

  • Salifert Calcium Aquarium Test Kit

    23 Reward Points
    $23.99
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  • Red Sea Phosphate Pro Reagent Refill Kit

    22 Reward Points
    $22.99
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  • Salifert Flatworm Exit Aquarium Test Kit

    22 Reward Points
    $22.99
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  • Red Sea Nitrate / Nitrite Test Kit

    21 Reward Points
    $21.99
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  • Salifert Silicate Aquarium Test Kit

    21 Reward Points
    $21.99
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  • LaMotte Armored Thermometer

    20 Reward Points
    $20.99
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  • Elos Ammonia Aqua Test Kit

    20 Reward Points
    $20.99
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  • Salifert Nitrite Aquarium Test Kit

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

    19 Reward Points
    $19.99
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  • Reagents for LaMotte Alkalinity 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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  • Red Sea Iodine Pro Reagent Refill Kit

    19 Reward Points
    $19.99
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  • Salifert Copper Aquarium Test Kit

    19 Reward Points
    $19.99
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  • Salifert kH/Alkalinity Aquarium Test Kit

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

    19 Reward Points
    $19.99
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  • Hanna Test Kit HI3831F - Free Chlorine for Fresh Water

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

    18 Reward Points
    $18.99
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