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101 - 125 of 667
Salifert KH/Alkalinity Test Kit

Salifert KH/Alkalinity Test Kit

Salifert KH/Alkalinity Profi-Test Calcium is not the only substance needed to form the skeletal material of corals and allow calcareous algae to grow. Carbonate and bicarbonate are also needed and these two substances can ...

$16.99
H2O Life Frozen Mini Marine Mysis Shrimp

H2O Life Frozen Mini Marine Mysis Shrimp

Fresh Frozen Mini Marine Mysis shrimps are the perfect food item for seahorses, sea dragons, and other Sygnathids, since they are half the size of the freshwater, Mysis. These delicate, nutritious and tasty shrimp are also voracio...

From $4.49
E.S.V. B-Ionic Calcium Buffer System Part 1 - 1 Gallon  Alkalinity Refill

E.S.V. B-Ionic Calcium Buffer System Part 1 - 1 Gallon Alkalinity Refill

Component No, 1 - ALKALINITY B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkali...

$17.99
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
D-D Giesemann Powerchrome Midday T5 High Output Fluorescent Lamp

D-D Giesemann Powerchrome Midday T5 High Output Fluorescent Lamp

The D-D Midday 6000 T5 bulbs have full a 5 point colour spectrum and 6000K colour temperature which exactly recreates natural sunlight. Suitable for salt water and fresh water. Midday is a 6000 Kelvin tube with a 5 point spectrum...

From $18.99
H2O Life Seaweed

H2O Life Seaweed

High in protein and enriched with Vitamins A, B1, B2, B6 and K. This is the most popular type of seaweed because of it`s natural green color and it`s ability to hold together for extended periods of time in the aquarium water. Th...

From $5.49
Seachem Laboratories Reef Advantage Calcium

Seachem Laboratories 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...

From $7.49
Gate Valve - FPT X FPT

Gate Valve - FPT X FPT

Gate Valve - 1/2 inch FPT X 1/2 inch FPT **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Pric...

From $17.99
Ocean Nutrition Formula One Flake Food

Ocean Nutrition Formula One Flake Food

Ocean Nutrition™ Formula Flake Foods™ are innovative solutions that are the very best in fish nutrition. Formulated and extensively tested by aquaculture biologists, they are the most complete and nutritious foods available to the...

From $3.99
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
Kent Marine Garlic Xtreme 1 oz.

Kent Marine Garlic Xtreme 1 oz.

Description: Garlic Xtreme contains a powerful source of garlic that can serve many purposes in aquariums. Used as a food soak, Garlic Xtreme is a strong attractant, enticing finicky eaters to begin feeding sooner. Additionally,...

$12.99
AquaMaxx UltraMaxx AIO All-In-One Filter Media

AquaMaxx UltraMaxx AIO All-In-One Filter Media

AquaMaxx UltraMaxx AIO All-In-One Filter Media Size: 8 fl. oz. treats up to 50 gallons freshwater for 6 months, or 25 gallons saltwater for 4 months. Overview AquaMaxx UltraMaxx AIO All-In-One Filter Media is the onl...

From $8.99
Seachem Laboratories Reef Advantage Magnesium

Seachem Laboratories 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 ...

From $5.49
E.S.V. B-Ionic Calcium Buffer System Part 2 - 1 Gallon Calcium Refill

E.S.V. B-Ionic Calcium Buffer System Part 2 - 1 Gallon Calcium Refill

Component No. 2 - CALCIUM B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity...

$17.99
Ocean Nutrition Brine Shrimp Plus Flake Food

Ocean Nutrition Brine Shrimp Plus Flake Food

Ocean Nutrition™ Formula Flake Foods™ are innovative solutions that are the very best in fish nutrition. Formulated and extensively tested by aquaculture biologists, they are the most complete and nutritious foods available to the...

From $3.19
Warner Marine ecoBAK BioPellet Filter Media

Warner Marine ecoBAK BioPellet Filter Media

Bio-Degradable Polymer filter media. Patent Pending Formulation Developed exclusively by Warner Marine Lowers levels of dissolved organics Reduces Nitrates and Phosphates Lasts up to 12 months Safe, effective and easy to u...

From $19.99
Seachem Laboratories Freshwater and Marine Stability

Seachem Laboratories Freshwater and Marine Stability

Seachem Stability 500 ml Stability™ will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". Stability™ is formulated specifi...

From $13.99
Kent Marine Superbuffer dKH

Kent Marine Superbuffer dKH

Description : Kent Superbuffer-dKH is a specially formulated pH buffer and alkalinity or carbonate hardness (KH) builder, designed to adjust the pH of saltwater aquariums to the range of 8.0 to 8.3 and build the KH. Superbuffer-d...

From $6.49
Red Sea Reef Foundation C Supplement (Mg)

Red Sea Reef Foundation C Supplement (Mg)

A magnesium complex for balanced formation of coral skeletons. Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions...

From $7.99
Evolution Aqua Pure Marine

Evolution Aqua Pure Marine

PURE Marine. Have you tried it yet? PURE Marine should be used regularly as part of your maintenance program to maintain the biological equilibrium inside your aquarium. PURE Marine can also be used to recover the bacterial bal...

From $19.99
Coralife Aqua Gloves (One Pair Shoulder Length Protective Gloves)

Coralife Aqua Gloves (One Pair Shoulder Length Protective Gloves)

Coralife Aqua Gloves are full-arm length with elastic bands to hold them snugly on the upper arm. The gloves measure 28" in total length and are made of the finest PVC material with fiber-reinforced sleeves. The Aqua Gloves are de...

$18.99
Coral Frenzy Reef Pellet 1mm - 70g

Coral Frenzy Reef Pellet 1mm - 70g

Coral Frenzy Reef Pellet is the perfect alternative to feeding live or frozen foods. Every Ingredient is listed on the label so there is no question of what you are feeding. There are no “secret” ingredients or fillers; what you...

$19.99
Taam Rio Coral Feeders

Taam Rio Coral Feeders

Rio® Coral Feeder is specifically designed for the direct feeding of liquefied and particulate foods to SPS corals, LPS corals and filter feeding corals. Coral feeder can also be used to eradicate detris and excess debris from tho...

From $8.99
Red Sea Reef Foundation A Supplement (Ca/Sr)

Red Sea Reef Foundation A Supplement (Ca/Sr)

Calcium and strontium complex for balanced formation of the coral skeleton Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced ...

From $15.99
5 Micron Carbon Block Replacement Filter for Captive Purity and SpectraPure

5 Micron Carbon Block Replacement Filter for Captive Purity and SpectraPure

5 micron carbon block prefilter nominal 5-micron rating high dirt-holding capacity maximizes utilization of the carbon block high porosity design helps prevent the cartridge from plugging before its adsorption capacity...

$10.49
101 - 125 of 667
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