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AQUARIUM

AQUARIUM

Maintaining a suitable and safe aquarium can be challenging! Macarthur Pets have you covered for all your specific aquarium needs, from filters, tank care, food, ornaments and more!

  • $39.99

    Two Little Fishes Phosban

    PhosBan from Two Little Fishies is a favored chemical filter media because it will not leach substances back into your aquarium. Largest adsorption...

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    $39.99
  • $20.99

    Sera PH Test 4.5-9 Range

    Makes it easy to monitor the pH value in fresh and marine water and ponds. For approx. 100 measurements. In case of too low pH values we recomme...

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    $20.99
  • $29.99

    Sera Nitrate Test Kit

    Nitrate (NO3) is an indicator for severe organic pollution. The source of this organic pollution should be eliminated, a partial water change provi...

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    $29.99
  • $32.99

    Sera Ammonia Test Kit

    Ammonium and ammonia mainly arise from fish waste. They are converted into each other depending on the pH value. While ammonium is mostly harmless,...

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    $32.99
  • $64.99

    Seachem Vibrant Sea

    Vibrant Sea is a highly concentrated blend of salts formulated for marine and reef aquariums that contains all essential major, minor, and trace co...

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    $64.99
  • $25.99

    Seachem The Bag

    The Bag is an innovative welded filter bag with a durable non-stitched seam. It has a 180 micron mesh, is resistant to bleach, caustics, and acids,...

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    $25.99
  • $22.99

    Seachem Tanganyika Buffer

    Tanganyika Buffer is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing alkalinity, carbonate hardnes...

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    $22.99
  • $29.99

    Seachem Reef Plus

    Seachem Reef Plus Contains broad spectrum of vitamins, trace minerals, amino acids and fatty acids vital to fish and coral health. Most complete bl...

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    $29.99
  • $17.99

    Seachem Reef Dip

    Reef Dip contains elemental iodine complexed to a protective slime coat for safely and gently disinfecting corals. It is effective against bacteria...

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    $17.99
  • $19.99

    Seachem Reef Builder

    Reef Builder raises carbonate alkalinity (KH) without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8...

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    $19.99
  • $17.99

    Seachem Reef Advantage Strontium

    Strontium occurs in natural seawater at a concentration of about 8 to 10 mg/L. It is chemically very similar to calcium, and many organisms incorpo...

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    $17.99
  • $25.99

    Seachem Reef Advantage Calcium

    Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in ...

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    $25.99
  • $26.99

    Seachem Neutral Regulator

    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 an...

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    $26.99
  • $16.99

    Seachem Matrix

    Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid a...

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    $16.99
  • $46.99

    Seachem Matrix

    Seachem believes that offering customer education and support as well as premium products proven by science are the cornerstones for delivering qua...

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    $46.99
  • $21.99

    Seachem Malawi / Victoria Buffer

    Malawi/Victoria Buffer™ is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing carbonate hardness, buf...

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    $21.99
  • $14.99

    Seachem Gold Salt

    Gold Salt is designed to provide the optimal environment for all goldfish species. The use of Gold Salt also aids in the prevention of nitrite pois...

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    $14.99
  • $22.99

    Seachem Gold Salt

    Gold Salt is designed to provide the optimal environment for all goldfish species. The use of Gold Salt also aids in the prevention of nitrite pois...

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    $22.99
  • $22.99

    Seachem Gold Buffer

    Gold Buffer™ is a non–phosphate buffer that will maintain the ideal pH for goldfish while not enhancing algae growth. Depending on dosage, Gold Buf...

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    $22.99
  • $8.99

    Seachem Gold Basics

    Gold Basics™ is designed to provide the optimal bowl environment for goldfish. Gold Basics™ removes any chlorine, chloramine, and ammonia. It buffe...

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    $8.99
  • $29.99

    Seachem Garlic Gaurd

    SEACHEM Garlic Guard 500ml GarlicGuard is an all natural garlic scented odor and flavor enhancer for freshwater and saltwater fish. Our researc...

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    $29.99
  • $12.99

    Seachem Discus Buffer

    Product Description Discus Buffer helps to replicate the ideal Discus environment (low pH & low GH (General Hardness)). Discus Buffer will ...

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    $12.99
  • $22.99

    Seachem Discus Buffer

    Discus Buffer helps to replicate the ideal Discus environment (low pH & low GH (General Hardness)). Discus Buffer will lower pH and keep it low...

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    $22.99
  • from $12.99

    Seachem Denitrate

    denitrate™ is an economical, natural, porous material with a pore distribution and geometry that promotes both aerobic nitrification within the fir...

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    from $12.99