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Test Kits

Red Sea
Red Sea
Elos
Elos
Lamotte
Lamotte
Salifert
Salifert
Fauna Marin
Fauna Marin
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  • Red Sea Alkalinity Pro Test Kit

    24 Reward Points
    $24.99
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  • Red Sea Potassium Pro Reagent Refill 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 Nitrate Aquarium Test Kit

    24 Reward Points
    $24.99
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  • Salifert Calcium Aquarium Test Kit

    23 Reward Points
    $23.99
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  • Salifert Flatworm Exit Aquarium Test Kit

    22 Reward Points
    $22.99
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  • Salifert Silicate Aquarium Test Kit

    21 Reward Points
    $21.99
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  • HI758-25 Calcium Checker Reagents - Marine Water

    21 Reward Points
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  • Fauna Marin Alkalinity (dKH) Test

    20 Reward Points

    Regular Price: $28.99

    Special Price: $20.29

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  • Salifert kH/Alkalinity Aquarium Test 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 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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  • Triple Digital Timer - OXO Good Grips

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

    17 Reward Points
    $17.99
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  • Elos pH Marine Aqua Test Kit

    17 Reward Points
    $17.99
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  • Hanna Test Kit HI3831F - Free Chlorine for Fresh Water

    17 Reward Points
    $17.99
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  • Hanna Test Kit HI3831T - Total Chlorine for Fresh Water

    17 Reward Points
    $17.99
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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

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

    12 Reward Points
    $12.99
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  • Red Sea Nitrate / Nitrite Test Kit

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

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

    12 Reward Points
    $12.99
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  • HI700-25 Ammonia LR Reagents - Fresh Water

    12 Reward Points
    $12.99
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  • Fauna Marin dKH (Alkalinity) Test Kit Refill

    12 Reward Points

    Regular Price: $17.99

    Special Price: $12.59

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  • Red Sea Alkalinity Pro Reagent Refill Kit

    11 Reward Points
    $11.99
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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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32 / 64
High / Low