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526 - 550 of 565
Needle Wheel Impeller for AquaMaxx EM100 Protein Skimmers

Needle Wheel Impeller for AquaMaxx EM100 Protein Skimmers

Replacement needle wheel impeller for AquaMaxx EM100 protein skimmers.

$71.99 $43.19
Wave Point Blue/Day LED Clamp Fixture, 6 Inch, 8 x 1W

Wave Point Blue/Day LED Clamp Fixture, 6 Inch, 8 x 1W

Super Blue & Daylight Micro Sun LED High Output Clamp Light. • Ideal for Fresh and Saltwater Environments • High Output Nano Light • Water Resistant Construction • Sleek Aluminum Hood with Heat Removal Technolo...

$49.99
Digital Aquatics Expansion Socket for ReefKeeper Controller

Digital Aquatics Expansion Socket for ReefKeeper Controller

Expansion Socket The Digital Aquatics Expansion Socket allows you to control high current devices without affecting your ReefKeeper power budget

$49.99
AquaC Extended Collection Cups for Remora/Urchin Pro Series

AquaC Extended Collection Cups for Remora/Urchin Pro Series

Extended Collection Cup for AquaC Remora/Urchin Pro-Series

From $45.00
Mr. Aqua Replacement UV Bulb for the 9W MA-87 UV Sterilizer

Mr. Aqua Replacement UV Bulb for the 9W MA-87 UV Sterilizer

Mr. Aqua Replacement UV Bulb for the 9W MA-87 UV Sterilizer

$39.99
72 x 9.5 inch Polished Aluminum Reflector

72 x 9.5 inch Polished Aluminum Reflector

72" Polished Aluminum Specular Reflector (mirrored finish). 72" long, 9.25" wide with a 2" flare on each side. Please note this item requires special handling and packaging so additional shipping charges will apply. ...

$73.99
Korallen-Zucht Zeolife - 1L

Korallen-Zucht Zeolife - 1L

Zeolife 1L ZEOlife is a liquid filter media and was developed to start and speed up certain metabolic processes in a tank. Can be used in addition to the ZEOvit system, especially when starting with the ZEOvit® method. Remo...

$49.99
Korallen-Zucht ZeoSpur Macroelements

Korallen-Zucht ZeoSpur Macroelements

ZeoSpur Macroelements 250ml ZEOspur Macroelements is a result of further development of the ZEOvit- system. It is the optimal addition to ZEOspur 2. Contains a.o. Lithium, Vanadium, Palladium, Boron, Selenium, Yttrium, Rutheniu...

From $44.99
AquaMaxx Replacement Collection Cup for ConeS In-Sump Protein Skimmer

AquaMaxx Replacement Collection Cup for ConeS In-Sump Protein Skimmer

Replacement collection cup for AquaMaxx CO-1 or ConeS HOB Protein skimmers.

From $74.99
Boston Aqua Farms Soft Coral Propagation Starter Kit

Boston Aqua Farms Soft Coral Propagation Starter Kit

Plugs, Discs, Glue, Accel, Scalpel, Keychain, Dip Case This is a fantastic kit for learning how to take soft coral tissue cuttings and turn them into coral frags to grow out into corals at home. The kit contains: 20 cured aragocr...

$40.99
VIV Glass Spiral Outflow Pipe 13mm

VIV Glass Spiral Outflow Pipe 13mm

VIV Spiral Pipe Outflow Description The VIV Spiral pipe outflow creates great oxygen exchange while agitating the water surface and moderate circulation within the aquarium. You can lower or rise your Spiral Outflow pipe for ...

$51.99
Cobalt Aquatics Egg Rocker Fish Egg Hatching System

Cobalt Aquatics Egg Rocker Fish Egg Hatching System

The Cobalt Egg Rocker 65 and 80 are the ultimate fish egg hatching systems. The innovative design is incredibly sophisticated and easy to use at the same time. Self standing legs keep unit upright on counter while harvesting eggs....

From $49.99
Digital Aquatics RKM-DCI DC Pump Interface

Digital Aquatics RKM-DCI DC Pump Interface

DC Pump Control... now available with all ReefKeeper systems! The new DCI module allows you to expand your existing ReefKeeper system even further - offering full control over 24V direct current (DC) pumps that use round 3-pi...

$59.99
EcoTech Marine Plus One Long Rail Kit XR618-1 for Radion LED Fixture

EcoTech Marine Plus One Long Rail Kit XR618-1 for Radion LED Fixture

EcoTech Marine Radion + One Long Rail Kit For use with Radion Short Rail kit to hang one more Radion LED Fixture Features Compatible with the existing Radion Hanging Kit Sleek, lightweight anodized aluminum construction ...

$50.00
AquaMaxx Replacement Cup for Cone & Cone-S In-Sump Protein Skimmer

AquaMaxx Replacement Cup for Cone & Cone-S In-Sump Protein Skimmer

Replacement Cup for AquaMaxx Cone 2 & Cone-S CO-2 Protein Skimmers

From $61.99
Ecoxotic Panorama Pro LED Fixture Tank Mount

Ecoxotic Panorama Pro LED Fixture Tank Mount

Panorama Tank Mount 18 is designed exclusively for the Panorama Pro LED Fixtures 17.5" (they do not work on the first generation Panorama fixtures due to the weight). Features: ABS plastic construction Measures 3.5" W x 1.5" ...

From $62.49
Hanna Instruments pH Electrode Ultem Body, Dbl Junction, Gel Filled, Teflon Junction, BNC, 1m Cable

Hanna Instruments pH Electrode Ultem Body, Dbl Junction, Gel Filled, Teflon Junction, BNC, 1m Cable

Spare pH electrode, with Teflon ® junction, 2 m (6.6') cable, for general purpose, water treatment and agriculture.

$51.49
Taam Rio+ 2500 Replacement Impeller w/ Shaft

Taam Rio+ 2500 Replacement Impeller w/ Shaft

Replacement Impeller w/ shaft for Taam Rio+ 2500

$34.79
Korallen-Zucht Stylo Pocci Glow - 100ml

Korallen-Zucht Stylo Pocci Glow - 100ml

Stylo Pocci Glow 100ml Especially for Seriatopora, Stylopora and Poccilopora. Regulates the density of zooxanthellae in Pocillopora, Stylopora and Seriatopora. Supports a natural and strong color formation. Recommended in any t...

$64.99
API 360 View 3 Gallon Aquarium Kit

API 360 View 3 Gallon Aquarium Kit

Compact and stylish, this beautiful desktop aquarium comes with an energy efficient 4-color LED light; emitting dazzling colors of white, blue, green and red along with a wide range of 10 color combinations and blending light effe...

$64.99 $32.50
ViaAqua Acro-Cal Calcium Reactor

ViaAqua Acro-Cal Calcium Reactor

Acro-cal calcium reactor offers a simple and convenient solution for maintaining calcium and alkalinity in your reef tank. After the initial setup, the calcium reactor requires minimal maintenance. A calcium reactor is almost a ne...

$61.49
Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

$55.49
Single Union Ball Valve - 2 inch FPT x 2 inch FPT

Single Union Ball Valve - 2 inch FPT x 2 inch FPT

Part #: 270524 Description: 2"  FPT Threaded Single Union Ball Valve Note: While this fitting has a union, it is not designed to seal/hold water when the union is removed. The union is primarily for maintenance of the...

$56.99
72 x 9.5 inch Electro-white Reflector

72 x 9.5 inch Electro-white Reflector

72" Electro-White Aluminum Reflector. 72" long, 9.25" wide with a 2" flare on each side. Please note this item requires special handling and packaging so additional shipping charges will apply. **Variations of t...

$57.99
60 x 9.5 inch Electro-white Reflector

60 x 9.5 inch Electro-white Reflector

60" Electro-White Aluminum Reflector. 60" long, 9.25" wide with a 2" flare on each side. Please note this item requires special handling and packaging so additional shipping charges will apply. **Variations of t...

$47.99
526 - 550 of 565
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