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Elos Conductivity Probe COND-probe

Elos Conductivity Probe COND-probe

The conductivity cells are plastic bodied cells with two parallel graphite electrodes. These cells feature wide measuring range, rugged design, low maintenance and easy cleaning ideal for universal application in on-line monitorin...

$159.99
Replacement Pump for AquaMaxx EM100, CO-1, and ConeS HOB Protein Skimmers

Replacement Pump for AquaMaxx EM100, CO-1, and ConeS HOB Protein Skimmers

Replacement Pump w/ needle-wheel for AquaMaxx EM100, CO-1 & ConeS-HOB Protein Skimmer. Shark 1.5 skimmer Pump

From $139.99
Replacement Pump for AquaMaxx Nano Calcium Reactor

Replacement Pump for AquaMaxx Nano Calcium Reactor

Replacement Pump for AquaMaxx Nano Calcium Reactor

$69.99
Ecoxotic Panorama Actinic Blue LED Light Fixture

Ecoxotic Panorama Actinic Blue LED Light Fixture

Nature has selected for it, you should too. It`s a well-known fact blue light penetrates the furthest in the ocean, your coral have naturally selected for this wavelength as a source of energy. Having a predominant peak wavelen...

From $160.99
Korallen-Zucht Zeozym - 500g

Korallen-Zucht Zeozym - 500g

Enzyme-based biological stimulant to promote increased bacterial metabolism. Benefits Amplifies the effect of ZEObak. Stimulates the biological control of slime algae (Cyanobacteria). Enhances skimming performance Disbar...

$129.99
Eheim Aquastyle 4 Gallon Aquarium Stand

Eheim Aquastyle 4 Gallon Aquarium Stand

Eheim AquaStyle Display Pedestal Showcase your Aquastyle on the option sleek and stylish 40 Inch tall display pedestal Stand Only. Aquarium not included

$99.99
Prodibio STRONTI+ PRO - 10 Vials

Prodibio STRONTI+ PRO - 10 Vials

Hard corals need Strontium as well as calcium to form their skeleton. In the ocean, currents provide all the necessary elements. In the closed environment of the aquarium, Strontium demand is constant so its input is necessary. ...

$119.99
400 Watt Metal Halide Ballast - Assembled

400 Watt Metal Halide Ballast - Assembled

400 Watt MH Assembled Ballast - includes ballast enclosure, on/off switch and powercord **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this it...

$172.99
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
Prodibio IODI+ PRO - 10 Vials

Prodibio IODI+ PRO - 10 Vials

IODINE is a very important trace element. It is rapidly eliminated by invertebrates, protein skimmer, active carbon, algae or is dispersed into the atmosphere. IODI + gives your aquarium the iodine it needs for the development an...

$109.99
Aqua Logic 1.5 inch Flow Switch, 20A, 230V for Chillers up to 1-1/2HP (FS-1.5-230)

Aqua Logic 1.5 inch Flow Switch, 20A, 230V for Chillers up to 1-1/2HP (FS-1.5-230)

Flow Switches are used to cut off power to the chiller incase the water flow stops (such as a pump failure or during water changes). The Flow Switch prevents the water inside the chiller from become frozen and bursting the pipes: ...

$155.00
Replacement Pump for AquaMaxx ZEO Reactors

Replacement Pump for AquaMaxx ZEO Reactors

Replacement Pump for AquaMaxx ZR-1 ZEO Reactor

From $77.99
Vertex Vectra Universal Self Cleaning Protein Skimmer Head - Motor Only

Vertex Vectra Universal Self Cleaning Protein Skimmer Head - Motor Only

Vertex Vectra Universal Self Cleaning Protein Skimmer Head - Motor and Paddle Assembly Only is designed to work with the Universal Self Cleaning Protein Skimmer Lids (sold separately). Simply attach the Vertex Vectra Motor to to ...

$169.99
Vertex HP-200 Booster Pump

Vertex HP-200 Booster Pump

A high Pressure membrane pumps is a great tool to improve water consumption ratio, membrane performance and therefore reducing premature over-exhaustion of DI-Resin. Further to that due to low pressure of incoming source water in ...

$149.99
Korallen-Zucht Pohls B-Balance - 1L

Korallen-Zucht Pohls B-Balance - 1L

Korallen-Zucht Pohls B-Balance - 1L Pohl’s B-Balance contains essential minerals and its addition makes it possible to keep delicate animals such as Cespitularia. Especially enhances the color red in Acropora, Stylopora and Pocil...

$99.99
Cobalt Aquatics Neo-Flow 10,000 LPH (2,640 GPH) Adjustable DC Prop Pump

Cobalt Aquatics Neo-Flow 10,000 LPH (2,640 GPH) Adjustable DC Prop Pump

The Cobalt Neo-Flow 10,000 adjustable DC prop pump creates huge flow up to 2,640 gph! Creating vital current and eliminating dead spots. Adjustable DC power supply, allows flow rates from 50-100% up to 2,640 gph (10,000l/h). Power...

$149.29
Digital Aquatics RKM-APC/DCI Package

Digital Aquatics RKM-APC/DCI Package

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

$179.99
Innovative Marine 38 Gallon Mini Nuvo Aquarium Stand (Stand Only) - Black

Innovative Marine 38 Gallon Mini Nuvo Aquarium Stand (Stand Only) - Black

Innovative Marine Mini 38 Gallon Black Stand - Stand Only

$250.99
Tunze RO Station 50 GPD 8550

Tunze RO Station 50 GPD 8550

Tunze RO Station 8550 is a high-quality reverse osmosis unit used to produce pure water for marine and fresh-water aquariums. It produces up to 50 gpd at 87 PSI and 77 deg. F. Utilizing a DOW Filmtec membrane and 5 µm sediment an...

$199.99
Korallen-Zucht Coral System

Korallen-Zucht Coral System

Coral System Kit by “Korallen-Zucht” Creator of the Zeovit System Kit consists of one bottle of each of the four components of the Coral System. ***Coral System has been designed for Aquariums not utilizing the Zeovit system...

From $79.96
Reef Brite Supra T5 Retrofit Kit

Reef Brite Supra T5 Retrofit Kit

Made in the U.S the Reef Brite Supra T5 allows users to combine proven T5HO performance with state of the art LED technology (sold separately). Dual high quality aluminum reflectors capture the maximum amount of light and allow it...

From $127.99
Hanna Instruments Checker Colorimeter Reef Kit (Phosphate, Calcium, Alkalinity & pH)

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

The Hanna Checker Kit includes 4 of the most commonly used Hanna Checkers used in the Reef Aquarium. Includes: pH Checker Alkalinity (dKH) Checker - conveniently read results in dKH rather than ppm - includes liquid reagent ...

$187.00
426 - 422 of 422
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