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  1. ELOS No3 Nitrate Test Kit ELOS No3 Nitrate Test Kit

    Regular Price: $26.99

    Special Price $16.99

    ELOS No3 Nitrate Test Kit

    PrimaLine No3 - Nitrate Water Analysis Kit

    Marine Depot Test Kit of the Year 2013

    Precise Low range Colorimetric NO3 (Nitrate) kit for Freshwater & Marine Aquariums. Does up to 50+ tests per kit.

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  2. ELOS No2 Nitrite Test Kit

    Regular Price: $20.99

    Special Price $11.99

    ELOS No2 Nitrite Test Kit

    PrimaLine No2 - Nitrite Water Analysis Kit

    Marine Depot Test Kit of the Year 2013

    ELOS Precise Colorimetric NO2 (Nitrite) test kit for Freshwater and Marine Aquariums. Does up to 50+ tests per kit.

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  3.   ELOS Po4 Phosphate Test Kit

    Regular Price: $22.99

    Special Price $14.99

    ELOS Po4 Phosphate Test Kit

    PrimaLine PO4 - Phosphate Water Analysis Kit

    Marine Depot Test Kit of the Year 2013

    Precise Colorimetric PO4 (Phosphate) kit for Freshwater and Marine Aquariums. Does up to 162 tests per kit

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  4. ELOS Professional Po4 Phosphate Test Kit

    Regular Price: $47.99

    Special Price $29.99

    ELOS Professional Po4 Phosphate Test Kit

    Expert Line PO4 - Phosphate Water Analysis Kit

    Marine Depot Test Kit of the Year 2013

    Precise Low Range Colorimetric PO4 (Phosphate) kit for the Marine Aquarium. Does up to 162 tests per kit

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  5. ELOS NH4 Ammonia/Ammonium Test Kit

    Regular Price: $20.99

    Special Price $13.99

    ELOS NH4 Ammonia/Ammonium Test Kit

    NH4 Ammonia/Ammonium Water Analysis Kit

    Marine Depot Test Kit of the Year 2013

    Precise and easy to read test for ammonia for Freshwater and Marine.

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  6. ELOS PH Marine Test Kit

    Regular Price: $14.99

    Special Price $9.99

    ELOS PH Marine Test Kit

    Expert Line PH - Marine Water Analysis Kit

    Marine Depot Test Kit of the Year 2013

    pH Test for Marine aquarium (7.6 - 9.0)

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  7. ELOS K Potassium Test Kit

    Regular Price: $36.99

    Special Price $19.99

    ELOS K Potassium Test Kit

    Expert Line No3 - Potassium Water Analysis Kit

    Marine Depot Test Kit of the Year 2013

    In an aquarium where zeolite-based filtration (i.e. Filtra M, biopellets) methods are used, its concentration often can become too low.

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  8.   ELOS ProCoral ELOS ProCoral

    Regular Price: $19.99

    Special Price $9.99

    ELOS ProCoral

    90mL Glass Bottle of PRO Coral - Coral Food

    Previously known as ProSkimmer, ELOS ProCoral supplies complex carbohydrates which provide an immediate source of energy for cellular respiration as well an important energy source beneficial for a faster biosynthesis of amino acids

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  9.   ELOS Omega Amino Acids

    Regular Price: $29.99

    Special Price $19.99

    ELOS Omega Amino Acids

    90mL Glass Bottle of Omega Amino acids supplement for corals

    ELOS OMEGA is the ultimate additive to recreate the water conditions in and around natural coral reefs. It delivers 17 important marine amino acids necessary also for the absorption and utilization of calcium.

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  10.     ELOS SvC Pure Plankton

    Regular Price: $19.99

    Special Price $9.99

    ELOS SvC Pure Plankton

    SvC: zooplankton for filter feeders

    ELOS SvC is a high-concentrated bio-engineered marine zooplankton supplement, ideal for filter-feeding marine invertebrates.

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  11.   ELOS Prima Line Additive - CombiCalcium 05

    Regular Price: $15.99

    Special Price $5.00

    ELOS Prima Line Additive - CombiCalcium 05

    Periodic Calcium Supplement

    Helps retain proper calcium levels in the aquarium’s water.

  12.   ELOS Wheat Germ Fish Food

    Regular Price: $12.99

    Special Price $8.00

    ELOS Wheat Germ Fish Food

    50gram Can of Wheat Germ Fish Food

    ELOS Wheat Germ, is an high-quality food dedicated to gold fishes species, Ranchu, Oranda, as well as to the most valuable & delicate species of fresh water as well as marine.

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  13.   ELOS Spirulina Plus Herbivore Fish Food

    Regular Price: $12.99

    Special Price $8.00

    ELOS Spirulina Plus Herbivore Fish Food

    50gram Can of Spirulina Plus Fish Food

    Spirulina Plus is a nutritious med sized herbivore formulated fish food for both fresh water & marine fish.

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  14. ELOS sVM 2 Marine Fish High Protein Food ELOS sVM 2 Marine Fish High Protein Food

    Regular Price: $12.99

    Special Price $8.99

    ELOS sVM 2 Marine Fish High Protein Food

    50gram Can of sVM 2 High Protein Marine Food

    svM2 is a complete fish food formulated with high protein content using the finest raw materials dedicated to valuable marine fish.

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