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351 - 375 of 395
Orphek PR-ML7 Dimmable LED Pendant

Orphek PR-ML7 Dimmable LED Pendant

The PR-ML7 is a PAR30 form factor bulb (screws into a normal light socket) The PR-ML7 LED pendant can be used as an actinic supplement to the popular PR-25 LEDs or as a standalone moonlight , with excellent spread from 60 degree h...

From $89.99
Won Brothers PH D-1500 Temperature Controller

Won Brothers PH D-1500 Temperature Controller

The Won Brother PH D-1500 temperature controller can be used with heaters, heating elements or chillers. This single-stage temperature controller can be used with heaters up to 1500W or chillers up to 3/4HP. The controller include...

$89.99
Eheim Replacement Impeller for Compact+ 5000 (60 Hz) Aquarium Pump

Eheim Replacement Impeller for Compact+ 5000 (60 Hz) Aquarium Pump

Replacement Impeller for Eheim Compact+ 3000 (60 Hz)

$77.99
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
JBJ TrueTemp Digital Heater Controller

JBJ TrueTemp Digital Heater Controller

JBJ TrueTemp Digital Heater Controller JBJ`s TrueTemp digital heater controller is the most accurate & precise controller available. Plus/Minus 0.5F Accuracy 0-99.9F Temperature Range HIGH & LOW Temperature ...

$84.99
Polyp Lab System Reef-resh - RF-Genesis 50mL

Polyp Lab System Reef-resh - RF-Genesis 50mL

"Pristine water. The way your corals want it. System Reef-resh™ is an innovative method for true low-nutrient reef keeping. By harnessing the power of microbial activity, the system provides a natural and non-chemical solution to...

$53.99
Current USA TrueLumen 12,000K White LED PadLite

Current USA TrueLumen 12,000K White LED PadLite

Lighting has never been sleeker If you think you have seen low profile lighting, think again. Measuring less than ¼” in height, the new TrueLumen PadLite will keep your eyes focused on your fish – not your eyesore light fixture...

$98.99
AquaMaxx Replacement Lid and Pump for Nano Star Calcium Reactor

AquaMaxx Replacement Lid and Pump for Nano Star Calcium Reactor

Replacement Lid and Pump for AquaMaxx Nano Star Calcium Reactor

$69.99
Precision Marine - Waste Collector

Precision Marine - Waste Collector

4" Diameter—Precision Marine Protien Skimmer Waste Collector Model WC410 Compatible with Precision Marine Systems skimmers (excluding HOT-1) Carbon Cap for odor removal Built to the Precision Marine quality standard S...

From $88.99
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
Ecoxotic Wall Mount Assembly for 24 Inch Panorama Pro Fixtures

Ecoxotic Wall Mount Assembly for 24 Inch Panorama Pro Fixtures

The Ecoxotic Wall Mount Kit allows you to mount your Panorama Pro LED fixture to your wall. The patented design features a hinge which allows the fixture to be lifted open and locked into place, providing an easy way to access ...

$76.49
AquaMaxx Fluidized GFO and Carbon Filter Media Reactor w/ AquaMaxx Carbon One

AquaMaxx Fluidized GFO and Carbon Filter Media Reactor w/ AquaMaxx Carbon One

AquaMaxx Fluidized Media Reactors AquaMaxx Fluidized Media Reactors are multi-purpose aquarium water filters specially designed for use in marine and reef aquaria. Insert your media of choice to help eliminate organic pollutant...

$80.99
Tunze Switched Socket Outlet for Osmolator Auto Top-Off System

Tunze Switched Socket Outlet for Osmolator Auto Top-Off System

The Osmolator®, included low-voltage centrifugal pump can be replaced by this Tunze Switched Socket Outlet in combination with a more powerful pump. The switched socket outlet can be used to switch metering pumps with a maximum o...

$67.49
Polyp Lab System Reef-resh - RF-Acids 50mL

Polyp Lab System Reef-resh - RF-Acids 50mL

"Pristine water. The way your corals want it. System Reef-resh™ is an innovative method for true low-nutrient reef keeping. By harnessing the power of microbial activity, the system provides a natural and non-chemical solution to...

$59.99
Ecoxotic Panorama Pro Stand Mount Only

Ecoxotic Panorama Pro Stand Mount Only

Panorama Stand Mount

$76.49
Hanna Instruments pH Combination Electrode, Ultem body, Double Junction, Gel-Filled, BNC, 1m Cable

Hanna Instruments pH Combination Electrode, Ultem body, Double Junction, Gel-Filled, BNC, 1m Cable

Laboratory combination pH electrode with ceramic junction for field applications.

$93.49 $65.97
Replacement Koralllin C-1502/3002 Reactor Lid

Replacement Koralllin C-1502/3002 Reactor Lid

Korallin Reactor Lid for C1502/C3002

$63.49
Oxyguard Calibration Kit

Oxyguard Calibration Kit

Calibration kit for Neptune AquaController Dissolved Oxygen Probe.

$69.95
Ecoxotic 60W 24V Panorama Remote LED Driver

Ecoxotic 60W 24V Panorama Remote LED Driver

Ecoxotic Panorama LED retrofit remote electronic non-dimmable LED driver.

From $52.99
Ecoxotic Wall Mount Assembly Panorama Fixtures

Ecoxotic Wall Mount Assembly Panorama Fixtures

Ecoxotic Wall Mount Assembly for 17.5 Inch Panorama Fixtures

From $62.49
Aquarium Pharmaceuticals® API NEXX Canister Filter Extension

Aquarium Pharmaceuticals® API NEXX Canister Filter Extension

API nexx EXTENSION gives you the added filtration and flexibility you want in a filter. The EXTENSION is a module filter that grows with your interest and needs through engineering that allows you to add this on through clip conne...

$79.99 $59.99
Replacement Korallin C-4002 Inlet Assembly with Bubble Counter

Replacement Korallin C-4002 Inlet Assembly with Bubble Counter

Korallin Inlet Assembly with Bubble Counter (Einlauf) for models C-4002 Replacement Part for Korallin Calcium Reactor

$91.99
Prodibio STOP AMMO PRO - 10 vials of 10ml each

Prodibio STOP AMMO PRO - 10 vials of 10ml each

Ammonium is very toxic in an aquarium, especially when the pH level exceeds 7.5. It is the cause of nitrite surges and the cause of stress, immunity deficiency and damage to the gills. STOP AMMO made from natural plant extracts, ...

$119.99 $60.99
Replacement Impeller for AquaMaxx Cone Series Protein Skimmers

Replacement Impeller for AquaMaxx Cone Series Protein Skimmers

Replacement Impeller for AquaMaxx Cone-2 Protein Skimmers

From $79.99
Replacement Pump for AquaMaxx Nano Calcium Reactor

Replacement Pump for AquaMaxx Nano Calcium Reactor

Replacement Pump for AquaMaxx Nano Calcium Reactor

$69.99
351 - 375 of 395
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