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101 - 125 of 307
Brightwell Aquatics Iodion Liquid Iodine

Brightwell Aquatics Iodion Liquid Iodine

• Highly-concentrated, extended activity iodide solution. • Provides iodide, which is important to hermatypic corals and other invertebrates harboring zooxanthellae, macroalgae, and also to the health of f...

From $6.99
Coralife Replacement Lamp - Pl Type For Turbo Twist

Coralife Replacement Lamp - Pl Type For Turbo Twist

Replacement Lamp for UV Sterilizers Dimensions: 6.75in x 1.5in x 1in

From $31.99
Seachem Laboratories Reef Complete

Seachem Laboratories 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...

From $6.49
Brightwell Aquatics Potassion - Concentrated Potassium Solution for Marine Aquaria

Brightwell Aquatics Potassion - Concentrated Potassium Solution for Marine Aquaria

Potassium Solution Primarily for Reef Aquaria Housing SPS Corals Overview Highly-concentrated ionic potassium solution. Provides potassium, an important component of aragonite (the mineral secreted as skeletal material ...

From $11.49
Brightwell Aquatics Phytogold-M Golden Phytoplankton (Medium) 8-20 micron

Brightwell Aquatics Phytogold-M Golden Phytoplankton (Medium) 8-20 micron

8 - 20µm Phytoplankton Suspension for Soft Corals, Clams, Sponges, and Other Filter-Feeders Overview Provides phytoplankton ranging in size from 8 - 20µm. Ideally-sized for many soft corals, clams, sponges,tunicates, tube...

From $8.49
CaribSea South Seas Aquascaping Base Rock

CaribSea South Seas Aquascaping Base Rock

Top quality Phillipine base rock, clean and nicely sized from baseball to softball size South Seas Lace Rock is a great new aquascaping rock that we are excited to be offering. South Seas had much more structure than any other ...

From $33.99
Brightwell Aquatics Ph+ Liquid pH Increaser Marine

Brightwell Aquatics Ph+ Liquid pH Increaser Marine

Increases pH in all Marine and Freshwater Aquaria Overview Increases pH in marine and reef aquaria. May be used to help increase pH in aquaria that have adequate alkalinity yet have chronically-depressed pH levels; whil...

From $5.49
Red Sea Aiptasia-X Refill 16.9oz

Red Sea Aiptasia-X Refill 16.9oz

Red Sea Aiptasia-X In an exciting development for reef-keepers Red Sea has developed a unique patent pending formula to treat the pest anemones Aiptasia sp., Anemonia majano and Boloceroides sp. Affecting almost every reef aqua...

$44.99
Tunze Recirculation Pump/Powerhead Silence

Tunze Recirculation Pump/Powerhead Silence

Tunze Recirculation Pump Silence The TUNZE® Silence recirculation pumps combine the advantages of modern and powerful universal pumps for saltwater and fresh-water aquariums. Very silent operation, rotor with high-performance ...

From $37.70
API Stress Coat

API Stress Coat

Instantly removes chlorine and chloramines , making tap water safe for fish. Neutralizes heavy metals. Also, replaces the natural slime coating fish need in times of stress, such as handling, shipping or fighting. Contains Aloe V...

From $9.49
Spears Ball Valves - Slip x Slip

Spears Ball Valves - Slip x Slip

Spears® PVC Utility Ball Valves A high quality, economical, quarter-turn shut off valve designed for irrigation, pool and spa and any OEM applications. Safe-T-Shear® Stem developed to help prevent line fluids from leaking out in...

From $7.36
CaribSea Eco-Complete Planted Aquarium Substrate 20 lb

CaribSea Eco-Complete Planted Aquarium Substrate 20 lb

Caribsea Eco-Complete Planted Aquarium Contains Iron, Calcium, Magnesium, Potassium, Sulfer plus over 25 other elements to nourish your aquatic plants. Eco-Complete Planted Aquarium Substrate contains all the mineral nutrients nee...

$43.49
EcoTech Marine Radion Wide Angle Lens Upgrade Kit

EcoTech Marine Radion Wide Angle Lens Upgrade Kit

These replacement upgrade lens are designed to increase the spread of the Radion LED fixture to 36" x 36". Can be use with any generation of Radion XR30w LED fixtures. 2 lens per pack.

$35.00
Hydor THEO Heater

Hydor THEO Heater

Theo 100W For Aquariums 14–26 gallons New aquarium heater functioning with the exclusive PTC (Positive Thermal Coefficient) technology. The Hydor Theo heater line features PTC patented thermal technology which makes it among t...

From $27.80
Vertex Rox 0.8 Carbon Filter Media

Vertex Rox 0.8 Carbon Filter Media

Rox 0.8 Activated Carbon is the highest grade acid washed extruded carbon available on the market today. Features: Steam activated produced to the highest quality Food-Grade required by the FDA. Unmatched adsorption proper...

From $13.99
Hydor Centrifugal Universal Pump

Hydor Centrifugal Universal Pump

All purpose high performance pump for fresh water and marine aquariums. Flow control system, one-piece rotor assembly, filter sponge. Suitable for biological, wet-and-dry filters and for water circulation. Features: For subme...

From $33.48
1/2 Inch Flexible Vinyl Tubing

1/2 Inch Flexible Vinyl Tubing

5-foot roll of 1/2" (inside diameter) Black Flexible vinyl Tubing. This tubing is UV resistant. Multipurpose flexible Vinyl tubing available in any length to suit your soft plumbing needs. Flexible vinyl tubing is inexpensive, ...

From $4.99
CPR RSS Overflow Box Retrofit Surface Skimmer

CPR RSS Overflow Box Retrofit Surface Skimmer

The RSS Overflow is a simple way to add a surface skimmer to any tank with a bulkhead mounted overflow. Users can choose between the regular unit or the DX model depending on the installation method they desire. Regular units have...

From $36.99
Aqua Clear Hang-On-Back Power Filter, UL Listed

Aqua Clear Hang-On-Back Power Filter, UL Listed

Feature(s): Quiet Low operating costs Complete filtration Large filter media volume Superior contact time with filter media Cycle Guard, for continuous biological filtration and superior water quality Includes...

From $38.99
Marine Depot Acclimation and Quarantine Box

Marine Depot Acclimation and Quarantine Box

Marine Depot - RF100 Acclimation and Quarantine Box Great for acclimating and quarantining newly acquired fish. Hinged top lid prevents fish from jumping out of the box. Removable front panel to allow you to easily release the ...

From $24.99
Lifegard Aquatics Ultra-Slim Blue/White LED Light

Lifegard Aquatics Ultra-Slim Blue/White LED Light

18” Ultra-Slim Blue/White LED Light. This cool-running and energy-efficient LED light fixture provides excellent general-purpose lighting for freshwater or marine aquarium. Standard (6500K) LED’s deliver full spectrum and light in...

From $40.99
Digital Aquatics pH Probe w/ Calibration Packets

Digital Aquatics pH Probe w/ Calibration Packets

Digital Aquatics pH Probe w/Calibration Packets Resolution 0.01 pH Cable Length 4 feet Connection Type Male BNC Included Calibration Packets 1 x 7pH calibration packet 1 x 10pH calibration packet Manufacture...

$39.99
Brightwell Aquatics Liquid Reef Building Complex

Brightwell Aquatics Liquid Reef Building Complex

Concentrated Reef Builder for Coralline Algae, Corals, Clams & other Marine Invertebrates Overview Complete source of the elements and molecules that are directly used by corals, clams, and other reef-building invertebrates...

From $10.49
API Stress Zyme 8oz

API Stress Zyme 8oz

Improves the development of the biological filter and helps clean a dirty aquarium. Contains over 300 million live bacteria per teaspoonful. Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite...

$8.49
Kent Marine Tech-CB Package

Kent Marine Tech-CB Package

Kent Marine Tectra—CB Expert Series Calcium Buffer System (2x16oz.) Tectra CB Part A and Part B is a two part ionically balanced, complete calcium and alkalinity control system for all marine aquariums. When used simultaneously ...

From $11.99
101 - 125 of 307
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