Shop for Fish & Aquariums

Removes organic pollutants stains and entrained toxic gases in marine and freshwater squariums or ponds. contains the finest pelletized carbon and is super activated with very high iodine and molasses numbers. won't leach or promote algae growth.

Product Details
Place in a polyester bag or filter chamber and position for maximum water flow through the carbon. reef carbon is dusty. this is a necessary characteristic of the finest carbons.
2 quart
Bituminous coal based steam activated pelletized carbon.

Removes organic pollutants and stains from saltwater and freshwater aquariums. 1 qt. treats 400 gallons.

Removes organic pollutants and stains from saltwater and freshwater aquariums. 1 qt. treats 400 gallons.

Restores and maintains alkalinity in reef aquariums Prevents calcium and carbonate deficiencies in saltwater aquariums Provides essential levels of alkalinity for coral growth and health Concentrated liquid blend of carbonate and bicarbonate salts designed to restore and maintain alkalinity in reef aquariums. Reef Carbonate allows proper coral growth and health by providing and maintaining alkalinity and by preventing calcium and carbonate deficiencies in reef systems. Will not deplete calcium, magnesium, or strontium, all of which tend to precipitate with increasing alkalinity. 500 ml bottle treats 2,000 gallons.Please click on "More Information" for usage instructions, hints and precautions.

Restores and maintains alkalinity in reef aquariums Prevents calcium and carbonate deficiencies in saltwater aquariums Provides essential levels of alkalinity for coral growth and health Concentrated liquid blend of carbonate and bicarbonate salts designed to restore and maintain alkalinity in reef aquariums. Reef Carbonate allows proper coral growth and health by providing and maintaining alkalinity and by preventing calcium and carbonate deficiencies in reef systems. Will not deplete calcium, magnesium, or strontium, all of which tend to precipitate with increasing alkalinity. 500 ml bottle treats 2,000 gallons.Please click on "More Information" for usage instructions, hints and precautions.

2-part balanced calcium and alkalinity system for reef aquariums Helps establish calcium and carbonate ratios found in natural seawater Provides the necessary elements for corals and other reef-building organisms Simplify calcium and alkalinity maintenance with this convenient, two-part method. When used together, Reef Code A and B helps establish the same ratio of calcium ions and carbonates found in natural seawater. Benefits reef-building organisms such as corals, clams, and calcareous algae by providing these organisms with the necessary building blocks in the proper proportions. Use Reef Code A and Reef Code B for best results. 17 oz treats up to 2,500 gallons.Please click on "More Information" for instructions and guideline.

2-part balanced calcium and alkalinity system for reef aquariums Helps establish calcium and carbonate ratios found in natural seawater Provides the necessary elements for corals and other reef-building organisms Simplify calcium and alkalinity maintenance with this convenient, two-part method. When used together, Reef Code A and B helps establish the same ratio of calcium ions and carbonates found in natural seawater. Benefits reef-building organisms such as corals, clams, and calcareous algae by providing these organisms with the necessary building blocks in the proper proportions. Use Reef Code A and Reef Code B for best results. 17 oz treats up to 2,500 gallons.Please click on "More Information" for instructions and guideline.

2-part balanced calcium and alkalinity system for reef aquariums Helps establish calcium and carbonate ratios found in natural seawater Provides the necessary elements for corals and other reef-building organisms Simplify calcium and alkalinity maintenance with this convenient, two-part method. When used together, Reef Code A and B helps establish the same ratio of calcium ions and carbonates found in natural seawater. Benefits reef-building organisms such as corals, clams, and calcareous algae by providing these organisms with the necessary building blocks in the proper proportions. Use Reef Code A and Reef Code B for best results. 17 oz treats up to 2,500 gallons.Please click on "More Information" for instructions and guideline.

Easy to use combination liquid calcium supplement for marine aquariumsProvides vital calcium, magnesium, and strontium for healthy coral growthRestores and maintains calcium to levels found in natural seawaterComprehensive, inorganic supplement designed to safely restore calcium, strontium, and magnesium in reef and saltwater aquariums alike. Concentrated optimized blend of ionic calcium replenishes and maintains calcium to levels found in natural seawater without affecting pH. Also contains magnesium and strontium in proper proportions for convenient one-step supplementation to ensure healthy coral growth. Use alone or in conjunction with Reef Calcium for optimum results. 1 ml delivers 160 mg of calcium. 250 ml treats approximately 1,000 gallons.Please click on "More Information" for directions for use.

Easy to use combination liquid calcium supplement for marine aquariumsProvides vital calcium, magnesium, and strontium for healthy coral growthRestores and maintains calcium to levels found in natural seawaterComprehensive, inorganic supplement designed to safely restore calcium, strontium, and magnesium in reef and saltwater aquariums alike. Concentrated optimized blend of ionic calcium replenishes and maintains calcium to levels found in natural seawater without affecting pH. Also contains magnesium and strontium in proper proportions for convenient one-step supplementation to ensure healthy coral growth. Use alone or in conjunction with Reef Calcium for optimum results. 1 ml delivers 160 mg of calcium. 250 ml treats approximately 1,000 gallons.Please click on "More Information" for directions for use.