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Hanna Instruments Checker Colorimeter Kit (Phosphate, Calcium, Alkalinity & pH)

Hanna Instruments Checker Colorimeter Kit (Phosphate, Calcium, Alkalinity & pH)

The Hanna Checker Kit includes 4 of the most commonly used Hanna Checkers used in the Marine Aquarium. Includes: Phosphate Checker - includes reagent for 6 tests Calcium Checker - includes reagent for 15 tests Alkalinity Ch...

$182.00
Reef Octopus Classic 1000 HOB Protein Skimmer

Reef Octopus Classic 1000 HOB Protein Skimmer

The compact Reef Octopus Classic 1000-HOB is a proverbial favorite among hang-on back protein skimmer users providing beneficial filtration for aquariums up to 105 gallons. With it’s unique design, the pump is mounted externally a...

$189.99
Eheim 1262 Pump

Eheim 1262 Pump

Eheim pumps have superior quality ; ceramic shaft, ceramic and carbon bearing.  These pumps are suitable for use in or out of fresh or salt water.  These pumps are nearly silent and have low energy consumption.&nbs...

$189.99
Reef Brite TECH LED Blue Strip Light

Reef Brite TECH LED Blue Strip Light

Strip lights are available in a variety of sizes ranging from 2″ to 72″. Utilizing only 3 watt LED’s for maximum performance and output, our LED strip lights produce the same amount of light as a T5 or VHO Fluorescent lamp. These ...

From $94.99
AquaC Remora-S Hang-On Protein Skimmer w/ Drain Fitting

AquaC Remora-S Hang-On Protein Skimmer w/ Drain Fitting

AquaC Remora-S Hang-On Protein Skimmer without Pump NEW FOR 2012! The Remora-S features a redesigned High-Flow Spray Injector that increases air and water flow. The new injector also produces smaller air bubbles that boosts...

From $179.99
Sea Swirl Wave Maker

Sea Swirl Wave Maker

Feature(s): Oscillates the return from your existing pump or canister filter 90 degrees every 60 secs. Operates with any pressure. Improved circulation - stimulates growth and carries nutrients to corals and plants. ...

From $187.49
Seachem Laboratories PhosNet

Seachem Laboratories PhosNet

PhosNet™ is a granular ferric oxide (GFO) with high porosity, high surface area and high binding capacity. It will rapidly remove phosphates and silicates from both freshwater and saltwater and will not release them back into your...

From $10.99
MarineDepot.com Exclusive ReefKeeper Lite + SLX Expansion Unit w/ FREE pH Probe

MarineDepot.com Exclusive ReefKeeper Lite + SLX Expansion Unit w/ FREE pH Probe

We have teamed up with Digital Aquatics to bring you the best priced aquarium controller package available on the market today. Our Exclusive Digital Aquatics ReefKeeper Lite Package includes the ReefReeper Lite Basic Aquarium Co...

$199.99
Neptune Systems DDR - DOS Dual Reservoir

Neptune Systems DDR - DOS Dual Reservoir

This attractive fluid containment system stores your dosing fluids in style and even tells you when it’s time to refill! Each side stores two liters (2L) of fluid Connects directly to your DOS Optical sensors inform your AP...

$199.95
AquaMaxx NemoLight AquaMarine 48-56 Inch LED Fixture With Controller - 72 Watts

AquaMaxx NemoLight AquaMarine 48-56 Inch LED Fixture With Controller - 72 Watts

A sleek powerful light that is great for saltwater fish or mixed reef aquariums! AquaMaxx NemoLight LED Fixture offers the perfect balance of beauty and power. Its sleek aluminum unibody construction helps to efficiently dissip...

$209.99
Reef Brite XHO Blue LED Strip Light

Reef Brite XHO Blue LED Strip Light

Designed by Tullio Dell Aquila, the XHO LED‘s have the highest output of any product in their class. Experience Xtreme performance at an affordable price. Mix multiple units to create your own Xtreme High Output Led lighting syste...

From $143.99
Little Giant - Inline Pump

Little Giant - Inline Pump

Aquarium series magnetic drive pumps are specially designed to handle mildly corrosive chemicals like sea salt and handle circulation and filtration applications. The motors are thermally protected and the pumps are UL listed and ...

From $178.28
AquaC Remora Pro Hang-On Protein Skimmer

AquaC Remora Pro Hang-On Protein Skimmer

The revolutionary AquaC protein skimmers do not use venturis, downdraft tubes, or air pumps; they employ the patented "Spray Injection System." This innovation allows the protein skimmer to efficiently draw in much more air than a...

From $199.99
Reef Brite Digitally Controlled Self Diagnostic Solid State Metal Halide Ballast

Reef Brite Digitally Controlled Self Diagnostic Solid State Metal Halide Ballast

This energy saving, water tight solid state metal halide ballast will provide years of maintenance-free use at an operating cost less than other ballasts. The built in microprocessor and LED indicators constantly monitor your ligh...

From $138.49
Current USA Satellite Plus Pro LED Light Fixture

Current USA Satellite Plus Pro LED Light Fixture

Satellite Plus PRO LED 24 Hour Freshwater Aquarium Light with Wireless Remote Control and Timer The new Satellite Plus PRO isn’t simply brighter - it’s better in every way. Producing more light, higher color rendition, and off...

From $152.99
Deepwater Aquatics BLDC5 DC Brushless Water Pump

Deepwater Aquatics BLDC5 DC Brushless Water Pump

Deepwater DC Sinewave Series Water Pumps The New Standard in Controllable Water Pumps The Deepwater BLDC Controllable water pumps are the pinnacle of quality DC pumps for the pond, aquarium or even pool applications. These ...

$209.99
AquaMaxx Replacement Shark Pump for EM and Cone Series Protein Skimmers

AquaMaxx Replacement Shark Pump for EM and Cone Series Protein Skimmers

Replacement Pump with needle-wheel for AquaMaxx EM200, CO-2, Cone 2, and Q-2 Protein Skimmers. AquaMaxx Shark 2.0 protein skimmer Pump

From $139.99
Bubble Magus NAC5.5 Protein Skimmer

Bubble Magus NAC5.5 Protein Skimmer

The Bubble-Magus NAC5.5 Cone skimmer is practical and highly efficient. This skimmer offers innovative features at an affordable price: which makes it a great value. NAC5.5 Features cone skimmer body to allow smooth transit...

$179.99
Innovative Marine NUVO Black

Innovative Marine NUVO Black

Style at the Perfect Size The stylish all new nuvo Black 10 gallon DeskTop follows the award winning Fusion aquariums with its euro inspired exterior, proven reliability and eye catching dimensions. The invisible silicone line...

From $69.99
Korallin BioDenitrator Replacement Media

Korallin BioDenitrator Replacement Media

Korallin S-1502 Replacement Media After a running in time of approximately 3-4 weeks (for the bacteria to colonize the chamber) this unit will, for example, reduce 100 liters with 50mg NO3 to 0 in 3-4 days. Comes with 2000g hig...

From $99.99
Fluval Sea SP4 Aquarium Water Pump - 1822 GPH

Fluval Sea SP4 Aquarium Water Pump - 1822 GPH

Fluval Sea SP4 Sump Pump delivers powerful performance to ensure outstanding water flow for sump-equipped marine systems. This high-quality, energy-efficient, magnetically-driven pump can be plumbed in or out of a sump. Rugged and...

$199.99
Hamilton Aruba Sun T5 Retrofit with LEDs - Low Profile

Hamilton Aruba Sun T5 Retrofit with LEDs - Low Profile

Excellent lighting for reef, marine and freshwater aquariums, Hamilton Technology Aruba Sun with LED is a low profile, high output lighting retrofit kit that provides the intensity and color of T5 HO lighting with the moonlight ef...

From $149.95
Pan World 100PX-X Magnetic Water Pump

Pan World 100PX-X Magnetic Water Pump

Pan World Magnetic Water Pumps are built by a former chief engineer from Iwaki-Japan. It basically has the same specifications such as flow curves, high head pressure and reliability. It also features seal-free bearings and magnet...

$199.99
JBJ Aquarium Stand for 30 Gallon RL Nano Cube and 20 Gallon Frag Tank

JBJ Aquarium Stand for 30 Gallon RL Nano Cube and 20 Gallon Frag Tank

JBJ Aquarium Stand for 30 Gallon RL Nano Cube and 20 Gallon RL Frag Tank Black MDF with storage shelf. Double doors for easy access. Dimensions: 24"L x 20"W x 36"H

$189.99
Hydor Smartwave Wavemaker Kit w/ Koralia 3rd Generation Powerheads

Hydor Smartwave Wavemaker Kit w/ Koralia 3rd Generation Powerheads

Hydor Korallia Pump and Controller Package - Includes 2 x Koralia 3rd Gen 2450GPH Powerheads and 1 x Smart Wave Pump Controller Pump Information The new Koralia Third Generation is super compact, energy efficient and is ...

From $209.59
26 - 50 of 131
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