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  • Matrix Biofilter Support Media 17 oz by Seachem
    Seachem

    Matrix Biofilter Support Media 17 oz by Seachem

    Product Description
    $7.57
    $13.16
    $7.57
  • Matrix Biofilter Support Media 34 oz by Seachem
    Seachem

    Matrix Biofilter Support Media 34 oz by Seachem

    Product Description
    $14.48
    $23.74
    $14.48
  • Matrix Biofilter Support Media 68 oz by Seachem
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    Seachem

    Matrix Biofilter Support Media 68 oz by Seachem

    Product Description
    $25.47
    $41.76
    $25.47
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  • Medium Mesh Zip Bag 1 count (12.5"L x 5.5"W) by Seachem
    Seachem

    Medium Mesh Zip Bag 1 count (12.5"L x 5.5"W) by Seachem

    Product Description
    $3.32
    $5.80
    $3.32
  • MetroPlex 5 Grams by Seachem
    Seachem

    MetroPlex 5 Grams by Seachem

    Product Description Metronidazole is an effective and safe treatment for several protozoan and anaerobic bacterial diseases of fish (Cryptocaryon, Hexamita, Ichthyophthirius). It does not adversely affect the filter bed and is easily removed with carbon. There is little danger of overdosing. Usual dose is...
    $8.56
    $14.84
    $8.56
  • NeoPlex Broad Spectrum Antibiotic 10 g (0.35 oz) by Seachem
    Seachem

    NeoPlex Broad Spectrum Antibiotic 10 g (0.35 oz) by Seachem

    Product Description
    $8.56
    $14.84
    $8.56
  • Neutral Regulator 1.1 lbs by Seachem
    Seachem

    Neutral Regulator 1.1 lbs by Seachem

    Product Description Neutral Regulator adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium and magnesium while removing any chlorine, chloramine, and detoxifying ammonia. The use of Neutral Regulator makes other...
    $14.51
    $25.18
    $14.51
  • Neutral Regulator 1.8 oz by Seachem
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    Seachem

    Neutral Regulator 1.8 oz by Seachem

    Product Description Neutral Regulator adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium and magnesium while removing any chlorine, chloramine, and detoxifying ammonia. The use of Neutral Regulator makes other...
    $4.28
    $7.46
    $4.28
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  • Neutral Regulator 9 oz by Seachem
    Seachem

    Neutral Regulator 9 oz by Seachem

    Product Description Neutral Regulator adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium and magnesium while removing any chlorine, chloramine, and detoxifying ammonia. The use of Neutral Regulator makes other...
    $8.57
    $14.88
    $8.57
  • One Year Combo Alert 1 Pack by Seachem
    Seachem

    One Year Combo Alert 1 Pack by Seachem

    Product Description
    $17.38
    $30.20
    $17.38
  • Para Guard Parasite Control 17 oz (500 mL) by Seachem
    Seachem

    Para Guard Parasite Control 17 oz (500 mL) by Seachem

    Product Description
    $15.95
    $27.72
    $15.95
  • Para Guard Parasite Control 3.4 Oz (100 mL) by Seachem
    Seachem

    Para Guard Parasite Control 3.4 Oz (100 mL) by Seachem

    Product Description
    $7.14
    $12.42
    $7.14
  • Para Guard Parasite Control 8.5 oz (250 mL) by Seachem
    Seachem

    Para Guard Parasite Control 8.5 oz (250 mL) by Seachem

    Product Description
    $10.35
    $17.98
    $10.35
  • pH Alert for Freshwater pH Test Kit (Lasts 3-6 Months) by Seachem
    Seachem

    pH Alert for Freshwater pH Test Kit (Lasts 3-6 Months) by Seachem

    Product Description pH Alert is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly from yellow to orange to red alerting you to shifts in pH levels between 5.4 and 8.0....
    $8.68
    $15.08
    $8.68
  • PhosGuard Phosphate/Silicate Control 17 oz by Seachem
    Seachem

    PhosGuard Phosphate/Silicate Control 17 oz by Seachem

    Product Description PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow. It outperforms all competing products. 500 mL easily treats over...
    $13.92
    $22.82
    $13.92
  • PhosGuard Phosphate/Silicate Control 34 oz by Seachem
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    Seachem

    PhosGuard Phosphate/Silicate Control 34 oz by Seachem

    Product Description PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow. It outperforms all competing products. 500 mL easily treats over...
    $21.53
    $37.40
    $21.53
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  • PhosGuard Phosphate/Silicate Control 68 oz by Seachem
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    Seachem

    PhosGuard Phosphate/Silicate Control 68 oz by Seachem

    Product Description PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow. It outperforms all competing products. 500 mL easily treats over...
    $38.16
    $66.30
    $38.16
    Notify me
  • PhosGuard Phosphate/Silicate Control 8.5 oz by Seachem
    Seachem

    PhosGuard Phosphate/Silicate Control 8.5 oz by Seachem

    Product Description PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow. It outperforms all competing products. 500 mL easily treats over...
    $7.67
    $13.32
    $7.67
  • Prime Water Conditioner F/W &S/W 1 Liter (33.8 oz) by Seachem
    Seachem

    Prime Water Conditioner F/W &S/W 1 Liter (33.8 oz) by Seachem

    Product Description Prime is the complete and concentrated conditioner for both fresh and salt water. Prime removes chlorine, chloramine and ammonia. Prime converts ammonia into a safe, non-toxic form that is readily removed by the tank's biofilter. Prime may be used during tank cycling...
    $37.28
    $64.76
    $37.28
  • Prime Water Conditioner F/W &S/W 100 ml (3.4 oz) by Seachem
    Seachem

    Prime Water Conditioner F/W &S/W 100 ml (3.4 oz) by Seachem

    Product Description Prime is the complete and concentrated conditioner for both fresh and salt water. Prime removes chlorine, chloramine and ammonia. Prime converts ammonia into a safe, non-toxic form that is readily removed by the tank's biofilter. Prime may be used during tank cycling...
    $5.09
    $8.84
    $5.09