The heart of the modern reef external filter systems is the protein skimmer. Protein skimmers are used to remove dissolved organic carbons (DOCs), soluble proteins, peptides, complex carbohydrates, lipids, pigments and myriad of o...

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Elos Aqua Test Kit - Carbonate Hardness

ELOS AQUA TEST KIT- CARBONATE HARNDESS The alkalinity of a solution refers to its capacity to buffer against drops in pH. It is a measure of the concentration of various negatively charged ionic compounds (anions) such as carbo...

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Item Code: EO4123

Elos E-Lite LED Anodized Aluminum Fixture

Elos E-Lite LED Fixture - Silver E-Lite LED fixture Features: Silver anodized aluminum with power supply. 18 individually reflected with 80 lumen per watt Bracket for connecting to the aquarium.

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Elos Calcium Carbonate Reactor Media 3L

CaPur (Calcium Carbonate) 3 liter Calcium Carbonate (CaC03) is easily found in nature in many different forms namely, calcite and aragonite. It is used in a calcium reactor for our aquariums to give a highly bio-available sourc...

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Item Code: EO5385

Elos Calcium Hydroxide Reactor Media

Calcium Hydroxide ELOS Hydro Pur is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Used to prepare "kalkwasser" solutions that will maintain calcium concentrations at natural seawater levels. U...

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Elos Omega Amino Acid Coral Food

Omega Amino Acid In nature, to maintain enough amino acid input to live and grow corals normally feed on plankton, either bacterial plankton, micro plankton, or "large" plankton. Unfortunately live plankton in closed aquarium i...

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Item Code: EO2191

Elos Aqua Test Kit - Nitrite

ELOS AQUA TEST KIT- NITRITE The activity of the bio-filter in the aquarium system can be divided by mineralization and nitrification. The product of the mineralization process is ammonia and organic acids. The next step of deco...

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Item Code: EO4117

Elos Aqua Test Kit - Ammonia/Ammonium

ELOS AQUA TEST KIT- AMMONIA Ammonia is the most lethal form of inorganic nitrogen produced in aquarium water. The major source of ammonia in a well run aquarium is from solid waste from fish and invertebrates, uneaten food, dec...

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Item Code: EO4121

Elos Aqua Test Kit - Phosphate

ELOS AQUA TEST KIT- PHOSPHATE Phosphate (PO4) build up in aquariums appears to be a fairly common problem in freshwater and saltwater aquariums. They are present in most tap water supplies and are also introduced to aquarium wa...

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Item Code: EO4115

Elos Prima Line 04 Combi Magnesium 500mL

Prima Line 04 Combi Magnesium 500ml Prima Combi-mg is an innovative additive formulated using highly bio-available organic magnesium, designed for a DOUBLE EFFECT: to MAINTAIN the correct level of magnesium inside the tank,...

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Item Code: EO1343

Elos Aqua Test Kit - Nitrate

ELOS AQUA TEST KIT- NITRATE The Biological filtration is a method that uses naturally occurring nitrifying bacteria to detoxify nitrogenous wastes. One type of bacteria (Nitrosomonas spp.) converts ammonia to nitrite while anot...

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Item Code: EO4119

Elos Aqua Test Kit - Calcium

ELOS AQUA TEST KIT- CALCIUM Calcium is the primary building block of corals, clams, calcareous algae and many other organisms that we grow in our aquarium. Without adequate supplies of calcium these organism will not flourish a...

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Item Code: EO4127

Elos Pro Skimmer - Coral Nourishment (SPS) Food

Pro Skimmer- Coral Nourishment (SPS) Corals spend energy for respiration, mucus production, growth and reproduction. Research has shown that the total energy demand cannot be met by photosynthesis alone. If we also consider tha...

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Item Code: EO2181

Elos Aqua Test Kit - Magnesium

ELOS AQUA TEST KIT- MAGNESIUM Magnesium (Mg) is present in a high quantity (1300-1350 ppm) in natural seawater. Contrary to its not only quantitative significance, this element was ignored as an important parameter of the marin...

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Item Code: EO4129

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