Test Kits

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  • Salifert Magnesium Aquarium Test Kit

    $19.61
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  • Salifert Phosphate Aquarium Test Kit

    $19.61
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  • Reagents for LaMotte Alkalinity Test Kit

    $19.99
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  • Calcium REEFER Test Kit - NYOS

    $19.99
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  • LaMotte Armored Thermometer

    $20.99
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  • Elos Ammonia Aqua Test Kit

    $20.99
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  • Red Sea Potassium Pro Reagent Refill Kit Quick look

    Red Sea Potassium Pro Reagent Refill Kit

    reg. $26.99

    Special Price: $22.94

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  • Salifert Iodine  Aquarium Test Kit Quick look

    Salifert Iodine Aquarium Test Kit

    reg. $29.30

    Special Price: $24.91

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  • Elos Nitrate Aqua Test Kit

    $26.99

    Out of stock

  • Elos Phosphate Aqua Test Kit

    $27.99

    Out of stock

  • Hanna Test Kit - Low Range Ammonia for Fresh Water Quick look

    Hanna Test Kit HI3824 - Ammonia for Fresh Water

    reg. $32.99

    Special Price: $28.99

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  • Red Sea Alkalinity Pro Test Kit Quick look

    Red Sea Alkalinity Pro Test Kit

    reg. $34.99

    Special Price: $29.74

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  • Red Sea Magnesium Pro Test Kit Quick look

    Red Sea Magnesium Pro Test Kit

    reg. $34.99

    Special Price: $29.74

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  • Red Sea Calcium Pro Test Kit Quick look

    Red Sea Calcium Pro Test Kit

    reg. $34.99

    Special Price: $29.74

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  • Elos Calcium Aqua Test Kit

    $29.99

    Out of stock

  • Salifert Strontium Aquarium Test Kit

    $33.18
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  • Alkalinity Test Kit - LaMotte

    $35.99
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  • Red Sea Iodine Pro (I2) test kit Quick look

    Red Sea Iodine Pro (I2) test kit

    reg. $42.99

    Special Price: $36.54

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  • Red Sea Phosphate Pro (PO4) test kit Quick look

    Red Sea Phosphate Pro (PO4) test kit

    reg. $42.99

    Special Price: $36.54

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  • Red Sea Nitrate Pro (NO3) Test Kit Quick look

    Red Sea Nitrate Pro (NO3) Test Kit

    reg. $42.99

    Special Price: $36.54

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  • Nitrite High Range Colorimeter HI708 Hanna Checker - Fresh Water Quick look

    Nitrite High Range Colorimeter HI708 Hanna Checker - Fresh Water

    reg. $48.99

    Special Price: $42.99

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  • Ammonia Medium Range Colorimeter HI715 Hanna Checker - Fresh Water Quick look

    Ammonia Medium Range Colorimeter HI715 Hanna Checker - Fresh Water

    reg. $48.99

    Special Price: $42.99

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  • Ammonia High Range Colorimeter HI733 Hanna Checker - Fresh Water Quick look

    Ammonia High Range Colorimeter HI733 Hanna Checker - Fresh Water

    reg. $48.99

    Special Price: $42.99

    Out of stock

  • Iodine Colorimeter HI718 Hanna Checker - Fresh Water Quick look

    Iodine Colorimeter HI718 Hanna Checker - Fresh Water

    reg. $48.99

    Special Price: $42.99

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