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Red Sea

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225 Micron Felt Filter Bag - Red Sea

Red Sea

225 Micron Felt Filter Bag - Red Sea

$8.99 $9.99 $9.99
A range of 3 high quality, reusable aquarium filter bags providing different levels of mechanical filtration. These 10.5″/26cm long filter bags for Red Sea’s REEFER and MAX-S aquariums...
On Sale
225 Micron Thin-Mesh Filter Bag - Red Sea

Red Sea

225 Micron Thin-Mesh Filter Bag - Red Sea

$8.99 $9.99 $9.99
A range of 3 high quality, reusable aquarium filter bags providing different levels of mechanical filtration. These 10.5″/26cm long filter bags for Red Sea’s REEFER and MAX-S aquariums...
On Sale
REEF SPEC Carbon (500ml) - Red Sea

Red Sea

REEF SPEC Carbon (500ml) - Red Sea

$9.89 $10.99 $10.99
REEF-SPEC Carbon Highly activated carbon for marine & reef aquariums Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical...
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MCP Test Kit Marine Master Care - Red Sea

Red Sea

MCP Test Kit Marine Master Care - Red Sea

$53.99 $59.99 $59.99
Easy-to-use tests for the accurate monitoring of all of the important parameters during the biological maturation of marine and reef aquariums NH3/NH4 | NO3 | NO2 | pH | KH Red Sea Marine Care Test...
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REEF SPEC Carbon (100 gm) - Red Sea

Red Sea

REEF SPEC Carbon (100 gm) - Red Sea

$6.29 $6.99 $6.99
REEF-SPEC Carbon Highly activated carbon for marine & reef aquariums Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical...
On Sale
Aiptasia-X Refill (16 oz/500 ml) - Red Sea

Red Sea

Aiptasia-X Refill (16 oz/500 ml) - Red Sea

$35.06 $38.95 $38.95
Aiptasia-X is a unique, thick adhesive mixture that globulates on contact with the aquarium water. It is easily injected near to the oral disk of the anemone and stimulates the anemone to ingest...
On Sale
REEF SPEC Carbon (1000ml) - Red Sea

Red Sea

REEF SPEC Carbon (1000ml) - Red Sea

$16.19 $17.99 $17.99
REEF-SPEC Carbon Highly activated carbon for marine & reef aquariums Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical...
On Sale
Calcium Pro Test Refill - Red Sea

Red Sea

Calcium Pro Test Refill - Red Sea

$16.19 $17.99 $17.99
Refill contains all reagents used in the Red Sea calcium test kitCalcium, an essential component in the building of coral skeletons, is constantly depleted from the aquarium and needs to be monitored...
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REEF SPEC Carbon (2000ml) - Red Sea

Red Sea

REEF SPEC Carbon (2000ml) - Red Sea

$29.69 $32.99 $32.99
REEF-SPEC Carbon Highly activated carbon for marine & reef aquariums Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical...
On Sale
KH/Alkalinity Pro Test Refill - Red Sea

Red Sea

KH/Alkalinity Pro Test Refill - Red Sea

$16.19 $17.99 $17.99
Reagent alkalinity pro refill test kit is an advanced titration test Measuring the level of buffers in reef aquarium to an exceptionally high accuracy of 0.05 meq/l (0.14 dkh) This test refill...
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Magnesium Pro Test Refill - Red Sea

Red Sea

Magnesium Pro Test Refill - Red Sea

$16.19 $17.99 $17.99
Red Sea’s Magnesium Pro Test Kit is an advanced titration test, measuring the level of magnesium in your reef aquarium to an exceptionally high accuracy of 20 ppm. The Magnesium Pro Test...
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ReefLED 90W WIFI Reef Spec LED - Red Sea

Red Sea

ReefLED 90W WIFI Reef Spec LED - Red Sea

$314.10 $365.00 $365.00
Years of research and testing are behind Red Sea’s ReefLED™ smart reef lighting system. These lights have been designed to ensure optimal coral growth and dramatic coloration, while...
On Sale
Trace Colors A - Iodine (500 ml) - Red Sea

Red Sea

Trace Colors A - Iodine (500 ml) - Red Sea

$12.59 $13.99 $13.99
Coral Color A: A complex of halogens (Iodine, Bromine and Fluorine). The halogens act both as antioxidants and oxidative agents within the soft tissue and mucus layer of corals, reducing the...
On Sale
Reefer RSK-300 Protein Skimmer - Red Sea

Red Sea

Reefer RSK-300 Protein Skimmer - Red Sea

$296.10 $329.00 $329.00
Designed with hobbyists needs in mind the highly effective flow dynamics of the REEFER™ Skimmer will maintain an optimal ORP (REDOX) level of over 350mv, a level that is normally...
On Sale
Trace Colors C - Iron+ (500 ml) - Red Sea

Red Sea

Trace Colors C - Iron+ (500 ml) - Red Sea

$12.59 $13.99 $13.99
Coral Color C: A complex of 8 “light” metals that includes Iron, Manganese, Cobalt, Copper, Aluminum, Zinc, Chrome and Nickel. These micro-elements are essential to many bio-chemical...

Red Sea

Seawater Refractometer - Red Sea

$59.99
Main features of Red Sea’s Seawater Refractometer include:Directly reads the absolutesalinity ofseawaterat25°C/77 0F ( No need for seawater or temperature compensation factors)Specifically...

Red Sea

Dosing Cap Tube (2 pack) - Red Sea

$2.99
In the near future all Red Sea liquid additives will now come with a dosing spout built in "dosing ready" bottle.  You will need one of these kits to add a tube to the dosing ready bottles in...
On Sale
ReefWave 25 Aquarium Gyre Flow Pump - Red Sea

Red Sea

ReefWave 25 Aquarium Gyre Flow Pump - Red Sea

$242.10 $269.00 $269.00
Based on the Gyre patented, cross-flow technology, the ReefWave pumps provide optimal REEF-SPEC® water flow for corals in a wide range of reefscapes, regardless of their position in the aquarium...
On Sale
Ammonia Marine Test Kit - Red Sea

Red Sea

Ammonia Marine Test Kit - Red Sea

$17.09 $18.99 $18.99
Accurately measure the ammonia (NH3/NH4) in your saltwater aquarium with the advanced colorimetric test from Red Sea. 100 NH3/NH4 tests Accuracy: .2 ppm Range: 0-2 ppm Test Type:...
On Sale
ReefLED 50W WIFI Reef Spec LED - Red Sea

Red Sea

ReefLED 50W WIFI Reef Spec LED - Red Sea

$197.10 $219.00 $219.00
Years of research and testing are behind Red Sea’s ReefLED™ smart reef lighting system. These lights have been designed to ensure optimal coral growth and dramatic coloration, while...
On Sale
Magnesium Marine Test Kit - Red Sea

Red Sea

Magnesium Marine Test Kit - Red Sea

$17.99 $19.99 $19.99
Red Sea's user-friendly Magnesium filtration test provides a quick and reliable measurement of Magnesium in your aquarium to an accuracy of either 50ppm or 100ppm according to your needs.
On Sale
ReefWave 45 Aquarium Gyre Flow Pump - Red Sea

Red Sea

ReefWave 45 Aquarium Gyre Flow Pump - Red Sea

$278.10 $309.00 $309.00
Based on the Gyre patented, cross-flow technology, the ReefWave pumps provide optimal REEF-SPEC® water flow for corals in a wide range of reefscapes, regardless of their position in the aquarium...
On Sale
Marine Test Kit Nitrite & Nitrate - Red Sea

Red Sea

Marine Test Kit Nitrite & Nitrate - Red Sea

$19.79 $21.99 $21.99
This combined test kit provides either 160 nitrite or 100 nitrate plus 60 nitrite advanced colorimetric tests for marine aquariums. This kit is essential during the...
On Sale
Nitrate Pro Test Refill - Red Sea

Red Sea

Nitrate Pro Test Refill - Red Sea

$21.59 $23.99 $23.99
Reagent refill for Red Sea Nitrate Pro Test Kit. Enough reagent for 100 tests. Red Sea reagent refills make this line of test kits one of the most affordable high quality test kits available...
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Reefer RSK-600 Protein Skimmer - Red Sea

Red Sea

Reefer RSK-600 Protein Skimmer - Red Sea

$404.10 $449.00 $449.00
Designed with hobbyists needs in mind the highly effective flow dynamics of the REEFER™ Skimmer will maintain an optimal ORP (REDOX) level of over 350mv, a level that is normally...
On Sale
KH Coralline Gro - (500 ml) - Red Sea

Red Sea

KH Coralline Gro - (500 ml) - Red Sea

$11.69 $12.99 $12.99
Marine buffer supplement with trace elements that promote the development of Coralline Algae KH Coralline algae will grow naturally, without any special supplements in all reef systems optimized...
On Sale
Phosphate Marine Test Kit - Red Sea

Red Sea

Phosphate Marine Test Kit - Red Sea

$23.39 $25.99 $25.99
Phosphate Test Kit Accurate measurement of Phosphate in marine aquariums PO4 Red Sea’s colorimetric Phosphate test kit provides a quick and reliable measurement of Phosphate in your...
On Sale
pH/Alkalinity Marine Test Kit - Red Sea

Red Sea

pH/Alkalinity Marine Test Kit - Red Sea

$17.09 $18.99 $18.99
Easily and accurately test the pH and Alkalinity in your saltwater aquarium with the Red Sea pH/Alkalinity Test Kit. Maintaining proper alkalinity and pH in your reef tank is key to a successful...