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Instant Ocean Reef Crystals Salt Mix

Instant Ocean Reef Crystals Salt Mix

Makes 25 Gallons of Saltwater Enriched formulation. Optimum effectiveness. Formulated specially for use in reef aquariums, Reef Crystals contains essential ocean reef elements in concentrations greater than those found in natu...

From $10.49
Caribsea Arag-Alive Fiji Pink

Caribsea Arag-Alive Fiji Pink

CaribSea’s Arag-Alive!™ Only CaribSea’s Arag-Alive!™ Live Sands contains not just the broad spectrum of marine bacteria found in the ocean, but additional specially selected strains of marine bacteria as well. Arag-Alive!™ comp...

From $13.99
Instant Ocean Sea Salt Mix

Instant Ocean Sea Salt Mix

Makes 25 Gallons of Saltwater Instant Ocean® Sea Salt is the most carefully formulated and universally preferred sea salt in the world. The #1 choice of hobbyists, public aquariums, and scientific research facilities, Instant ...

From $11.99
Ecosystem Aquarium Miracle Mud (Marine)

Ecosystem Aquarium Miracle Mud (Marine)

Miracle Mud is a product of EcoSystem Aquarium® that has been carefully formulated to include all the essential trace elements, minerals, and components necessary to maintain a successful aquarium. Miracle Mud will continually re...

From $13.99
Coralife Scientific Grade Marine Salt

Coralife Scientific Grade Marine Salt

Salt mix bag makes 50 gallons of Saltwater Coralife Scientific Grade Marine Salt replicates seawater chemistry in all its complexity. Micro-processing ensures that every bag or bucket contains a uniform blend of the major, mi...

From $14.99
Kent Marine Reef Salt Mix

Kent Marine Reef Salt Mix

Makes 50 Gallons of Saltwater New Reef Formula! More Calcium, Magnesium and Strontium Kent Marine Sea Salt provides the essentials to simulate a natural seawater environment. Formulated using fine grain salt to dissolve easi...

From $14.99
Caribsea Arag-Alive Special Grade Reef Sand

Caribsea Arag-Alive Special Grade Reef Sand

CaribSea’s Arag-Alive!™ Only CaribSea’s Arag-Alive!™ Live Sands contains not just the broad spectrum of marine bacteria found in the ocean, but additional specially selected strains of marine bacteria as well. Arag-Alive!™ comp...

From $13.99
Seachem Laboratories Reef Salt

Seachem Laboratories Reef Salt

Makes 50 Gallons of Saltwater 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 concent...

From $18.99
CaribSea Dry Aragonite Special Grade Reef Sand

CaribSea Dry Aragonite Special Grade Reef Sand

1.25–1.95 mm diameter grain size. A revolution in reef-keeping! This is the one you’ve been reading about in all the hobbyist publications. This grade of aragonite is specifically engineered for plenum-type nitrate reducing beds o...

From $18.49
CaribSea A.R.M. Aragonite Reactor Media

CaribSea A.R.M. Aragonite Reactor Media

A complete reactor media containing not only calcium and carbonate, but essential trace elements as well. In fact A.R.M. has nearly 50 times the strontium of other brands (7,390 ppm) A.R.M. is processed for immediate use, no rinsi...

From $19.99
Caribsea Ocean Direct Live Sand Oolite

Caribsea Ocean Direct Live Sand Oolite

All New Ocean Direct™ Live Sand Simply Natural – Enjoy this real Caribbean live sand in a breathable bag with no added chemicals or special processing. Simply Effective – Ocean Direct™ is different than all other live sand prod...

From $17.99
Tropic Marin Pro Reef Sea Salt

Tropic Marin Pro Reef Sea Salt

Makes 32 Gallons of Saltwater The Salt For The Purest Sea Water. Tropic Marin sea salt is manufactured from pharmaceutically pure salts and is based upon the most recent scientific analysis of the tropical oceans. It is fr...

From $19.99
CaribSea Tropic Isle Tahitian Moon Sand 20 lb

CaribSea Tropic Isle Tahitian Moon Sand 20 lb

Accent the vibrant hues of tropical fish with this ebony Tropic Isle Sand. Can be used in fresh or saltwater tanks. Will not affect pH. Extra Fine Grade.

$19.49
Fiji Mud Refugium Booster 24oz

Fiji Mud Refugium Booster 24oz

Fiji Mud is collected from rare mud patches, discovered by science years ago, which are found in clear uncontaminated seawater. These patches typically occur at 40 - 50 feet of cool, clear water just off the coral reef. Fiji Mud ...

$8.99
Korallen-Zucht ZEOvit ZEOlite Reactor Media - 1 Liter

Korallen-Zucht ZEOvit ZEOlite Reactor Media - 1 Liter

ZEOvit Zeolite Reactor Media ZEOvit consists of three different sized untreated and all natural Zeoliths of highest quality. For best results it should be used in a filter. If used in combination with ZEObak and ZEOfood, ZEOvit...

$15.99
Caribsea Arag-Alive Bahamas Oolite

Caribsea Arag-Alive Bahamas Oolite

CaribSea’s Arag-Alive!™ Only CaribSea’s Arag-Alive!™ Live Sands contains not just the broad spectrum of marine bacteria found in the ocean, but additional specially selected strains of marine bacteria as well. Arag-Alive!™ comp...

From $13.99
CaribSea Florida Crushed Coral, Geo-Marine Formula

CaribSea Florida Crushed Coral, Geo-Marine Formula

Geo-Marine: Florida Crushed Coral It’s the only crushed coral with aragonite, which provides up to 25 times the buffering power of other crushed corals, dolomite or oyster shell. Eliminate chronic pH problems and provide maximum s...

From $8.49
Caribsea Ocean Direct Live Sand Original

Caribsea Ocean Direct Live Sand Original

All New Ocean Direct™ Live Sand Simply Natural – Enjoy this real Caribbean live sand in a breathable bag with no added chemicals or special processing. Simply Effective – Ocean Direct™ is different than all other live sand prod...

From $8.99
Caribsea Rubble Zone

Caribsea Rubble Zone

The sky’s the limit for uses of this clean, high quality aragonitic rubble. For saltwater, the Rubble Zone can be used for attaching coral frags, refugiums, biological media, reef tank substructure, cryptic zones, or even jawfish ...

$19.99
Flow Control Pinch Valve

Flow Control Pinch Valve

Medical-use pinch valves for precise `dial-in` control of soft tubing. Can be used for Calcium Reactors and Kalkreaktor effluent drip control and any CO2 or O3 flow control. Since that valve is external to the tubing, they can nev...

$13.99
CaribSea Dry Aragonite Flamingo Reef Sand 15 lb

CaribSea Dry Aragonite Flamingo Reef Sand 15 lb

Flamingo Reef Sand: 1-2 mm diameter grain size. Coralline pink highlights make this substrate colourful as well as functional. Flamingo Reef gives maximum performance in plenum-type nitrate reducing beds, or simply a reef or fish ...

$18.49
Caribsea Arag-Alive Indo-Pacific Black

Caribsea Arag-Alive Indo-Pacific Black

CaribSea’s Arag-Alive!™ Only CaribSea’s Arag-Alive!™ Live Sands contains not just the broad spectrum of marine bacteria found in the ocean, but additional specially selected strains of marine bacteria as well. Arag-Alive!™ comp...

From $13.99
Korallin Flow Control Valve (Orange)

Korallin Flow Control Valve (Orange)

Replacement Flow Control Valve (orange valve) for Korallin Reactor

$5.99
O-Ring for Korallin Reactors

O-Ring for Korallin Reactors

Replacement O-Ring for Korallin Reactors for models C-1502 and C-3002.

$7.49
CaribSea Coralite Bermuda Pink Sand 15 lb

CaribSea Coralite Bermuda Pink Sand 15 lb

Coralite Bermuda Pink Reef Sand: 2-4 mm diameter grain size. A more colourful aragonite substrate. This product is highlighted with coralline pink grains to enhance its natural beauty. This grade of aragonite is suitable for plenu...

$19.49
1 - 25 of 30
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