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101 - 125 of 524
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
Innovative Marine 3 Stage Filter Media Pack for Micro 30/30L, Mini 38/40 - Combo Pack

Innovative Marine 3 Stage Filter Media Pack for Micro 30/30L, Mini 38/40 - Combo Pack

3-IN-1 COMBO Keeping your aquarium clean has never been simpler. We’ve combined 3 of the best filter media sponges to trap free floating particulate matter, remove pollutants that cause odor and discoloration, and combat phospha...

From $15.00
Double Threaded Bulkhead (Schedule 80, Heavy Duty)

Double Threaded Bulkhead (Schedule 80, Heavy Duty)

Double Threaded Bulkhead (Schedule 80, Heavy Duty) - 1/2" FPT X 1/2" FPT Hole Size Required: 1 3/8" **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although ...

From $11.99
Piscine Energetics Inc. PE Freshwater Mysis Shrimp

Piscine Energetics Inc. PE Freshwater Mysis Shrimp

Encourage exceptional appetite and growth - even in finicky aquarium fish! Piscine Energetics Mysis relicta has naturally higher fatty acid profiles and Omega-3`s than enriched brine shrimp. PE Mysis are harvested live from pristi...

From $9.99
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
Spears Union Fitting - Slip Fitting

Spears Union Fitting - Slip Fitting

Spears® Schedule 40 PVC fitting designs combine years of proven experience with computer generated stress analysis to yield the optimum physical structure and performance for each fitting. Material reinforcement is uniformly place...

From $5.25
Innovative Marine AUQA Gadget - Gourmet Defroster

Innovative Marine AUQA Gadget - Gourmet Defroster

Gourmet Defroster – Feeding, Well Thawed Out. Do you really have 5 minutes to “defrost” frozen fish food in a cup? We certainly don’t. The Gourmet Defroster is the fast, effective and simple way of feeding your fish frozen f...

$24.99 $22.49
Marineland Black Diamond Carbon

Marineland Black Diamond Carbon

Black Diamond® Black Diamond Premium Activated Carbon eliminates discoloration, odors, and impurities...and keeps on doing it long after other carbons quit. Heat-activated bituminous coal-based Black Diamond granules are speci...

From $9.99
Giesemann PowerChrome Actinic Blue T5HO Fluorescent Bulb

Giesemann PowerChrome Actinic Blue T5HO Fluorescent Bulb

Since most aquarium inhabitants live in seawater depths where the light is very blue, it is needed to simulate this natural living conditions in the aquarium. The Giesemann Actinic Blue has therefore been developed to enhance the ...

From $18.95
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 $18.94
Oceanic 29 Gallon BioCube - Replacement 36 Watt Lamp

Oceanic 29 Gallon BioCube - Replacement 36 Watt Lamp

Maintain healthy inhabitants in your BioCube aquarium system. Proper lighting conditions are vital for the health of such photosynthetic organisms as corals, invertebrates and plants. Since lamp spectrum and intensity decline as b...

From $20.99
Eheim 300 Compact Pump

Eheim 300 Compact Pump

The new EHEIM Compact Pump series for use under water is available with three different outputs: 80, 160 and 265 gph. They are suitable for use in aquariums, keeping and rearing tanks where reliable water conveyance, circulation...

$19.99
NP Biopellets All In One Biopellets

NP Biopellets All In One Biopellets

Previously, Reef Interests was the first to develop and present the NP reducing BioPellets which are mostly removing Nitrogen waste products and along with a smaller amount of Phosphates. DVH has been hard at work developing a ne...

From $22.99
Swing Check Valve - FPT x FPT

Swing Check Valve - FPT x FPT

Part #: FT9033 Description: 1/2" Clear FPT Swing Check Valve Size: 1/2" FPT x 1/2" FPT Designed to be used any place where you want to stop backflow and siphoning. These are among the highest quality check val...

From $22.09
Swing Check Valve - Slip x Slip

Swing Check Valve - Slip x Slip

Part #: FT8933 Description: 1/2" Clear PVC Socketed Swing Check Valve Size: 1/2" Slip x 1/2" Slip Designed to be used any place where you want to stop backflow and siphoning. These are among the highest quality check valves to be...

From $22.09
True Union Swing Check Valve - FPT x FPT

True Union Swing Check Valve - FPT x FPT

True Union Swing Check Valve - 3/4 inch FPT x 3/4 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 ...

From $24.20
Continuum AquaBlade-P Acrylic Safe Algae Scraper w/ Plastic Blade

Continuum AquaBlade-P Acrylic Safe Algae Scraper w/ Plastic Blade

AquaBlade•P Scraper SHORT with Acrylic Safe Plastic Blade Made in the USA! Compatibility built-in 100% Backwards compatible with previous units. AquaBlade scraper fits the old blades, AquaBlade blades fit the old scrap...

From $8.49
Two Little Fishies C-Balance

Two Little Fishies C-Balance

TwoLittleFishies C-Balance 32 oz., a two-part liquid supplement designed to make replenishment of calcium and buffering capacity easy. C-Balance replenishes calcium and carbonate alkalinity with the correct ratio of both major and...

From $18.49
Float Switch w/ Magnetic Mounting Bracket for Auto Top Off

Float Switch w/ Magnetic Mounting Bracket for Auto Top Off

Marine Depot Float Switch with magnetic mounting Bracket. The float sensor is enclosed in a protective acrylic enclosure to prevent snails or debris from interfering with the sensor. ATO tube holder for tubing up to 3/8" (outside ...

$24.99
Blue Life Clear Fx Pro

Blue Life Clear Fx Pro

CLEAR FX PRO is an advanced all-in-one filtration media. BlueLife`s cutting edge technology is compatible with both fresh and saltwater aquariums of all sizes. The easy to use media is the most comprehensive and reliable solutio...

From $12.49
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 Hawaiian Black

CaribSea Arag-Alive Hawaiian Black

CaribSea’s Arag-Alive!™ You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed through CaribSea’s cooperation with public aq...

From $15.49
Oceanic 14 Gallon BioCube - Replacement 24 Watt Lamp

Oceanic 14 Gallon BioCube - Replacement 24 Watt Lamp

Maintain healthy inhabitants in your BioCube aquarium system. Proper lighting conditions are vital for the health of such photosynthetic organisms as corals, invertebrates and plants. Since lamp spectrum and intensity decline as b...

From $17.49
D-D Midday T5 High Output Fluorescent Lamp

D-D 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
Lifegard Aquatics Little Time Or Temp

Lifegard Aquatics Little Time Or Temp

Digital clock/thermometer with illuminating light. Accurate measurement of aquarium water or room temperature in F or C. Lifegard Aquatics Little Time & Temp Digital Clock and Temperature Indicator with backlit display and ba...

$22.49
101 - 125 of 524
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