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Seachem Purigen

SeaChem Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impu...

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purigen | replacement filter | the bag | bag

Price Range:
$8.09 to $48.99

Seachem Reef Plus

SeaChem Reef Plus ™ is a full spectrum reef supplement containing trace elements, vitamins, and amino acids demonstrated to have a positive impact on the growth of corals and other desirable reef creatures. Reef Plus™ is formulate...

Avg. Customer Review (16) reviews

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reef plus | trace elements | seachem reef plus | reef

Price Range:
$5.99 to $32.49

Seachem Reef Builder

Seachem Reef Builder ™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3. Carbonates and calcium are essential to all coral growth. If either become...

Avg. Customer Review (11) reviews

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calcium builder | reef builder | ph up | coral builder

Price Range:
$6.19 to $56.99

Seachem PhosGuard

PhosGuard is a high capacity and high efficiency filtration product for removing phosphates and silicates from marine or fresh water aquaria. Unlike competing products, PhosGuard is bead-shaped for optimum flow characteristics and...

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phosguard | phosguard 1 l | phosphate remover | phosphate

Price Range:
$5.59 to $51.59

Seachem Denitrate

SeaChem de*nitrate is a high porosity filtration product for the removal and control of nitrate in marine and freshwater aquaria by anaerobic denitrification. It is a porous inorganic solid about 4 mm in diameter. It does not requ...

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nitrate | denitrate | nitrate remover | nitrate filter media

Price Range:
$9.99 to $29.99

Seachem Reef Advantage Calcium

Seachem Reef Advantage Calcium ™ is equivalent to dry Reef Complete™. It is a non-caustic (pH 8.3-8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carb...

Avg. Customer Review (16) reviews

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calcium | calcium supplement | calcium additive | calcium builder

Price Range:
$6.99 to $74.99

Seachem Reef Complete

Seachem Reef Complete ™ is the liquid version of the Reef Advantage Calcium. It is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater without...

Avg. Customer Review (13) reviews

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reef complete | reef | complete | additives

Price Range:
$5.89 to $31.49

Seachem Reef Buffer

Seachem Reef Buffer ™ is intended primarily for use in a reef system where the maintenance of a pH of 8.3 is often difficult. When used as directed Reef Buffer™ will raise the pH of your reef system to 8.3 without fear of accident...

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reef buffer | buffer | sea chem reef buffer | ph up

Price Range:
$5.89 to $56.99

Seachem Matrix Carbon

SeaChem MatrixCarbon is a truly unique activated carbon, bead shaped for optimal hydrodynamics. This provides maximum water flow and contact with a high density of adsorptive sites without the compacting common to granular activat...

Avg. Customer Review (6) reviews

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carbon | matrix | matrix carbon | filter

Price Range:
$10.49 to $61.19

Seachem Prime

Seachem 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 ...

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prime | seachem prime | prime conditioner | prime reef

Price Range:
$7.49 to $44.99

Seachem Reef Advantage Magnesium

SeaChem Reef Advantage Magnesium ™ is a concentrated (80,000 ppm) optimized blend of magnesium, chloride, and sulfate salts designed to restore depleted levels of magnesium with minimal impact to the ionic ratios found in natural ...

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magnesium | magnesium supplement | magnesium powder | magnesium test kit

Price Range:
$4.99 to $35.99

Seachem Reef Calcium

Seachem Reef Calcium ™ is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH (formulated at pH 8.2). Polygluconate complexation confers s...

Avg. Customer Review (4) reviews

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calcium | reef calcium | calcium supplement | calcium builder

Price Range:
$4.09 to $31.49

Seachem ParaGuard

SeaChem ParaGuard ™ is the only fish and filter safe aldehyde based (10% by weight) parasite control product available. Unlike highly toxic and difficult to use formalin based medications, ParaGuard™ contains no formaldehyde or me...

Avg. Customer Review (4) reviews

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paraguard | medications | seachem paraguard | para guard

Price Range:
$5.19 to $45.99

Seachem Reef Salt

Seachem’s Reef Salt™ is a chemically sound blend of salts designed to replicate natural reef waters. It is specifically formulated for the reef environment and will provide ideal seawater concentrations of magnesium, calcium, and ...

Avg. Customer Review (15) reviews

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seachem salt | salt | reef salt | salt mix

Price Range:
$13.99 to $35.97

Seachem Garlic Guard

Seachem GarlicGuard is an appetite/flavor enhancer for freshwater and saltwater fish. Simply soak the food in Garlic Guard before feeding your fish. GarlicGuard will help renew the interest of poor or finicky eaters. GarlicGuard c...

Avg. Customer Review (6) reviews

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garlic | garlic guard | garlic elixir | garlic extreme

Price Range:
$5.79 to $8.79

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