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251 - 268 of 268
Korallin S-1502 to C-1502 Conversion Kit

Korallin S-1502 to C-1502 Conversion Kit

Korallin S-1502 to C-1502 Conversion Kit This kit allows you to convert your S-1502 BioDenitrator to a C-1502 Calcium Reactor. Package Includes: C-1502 Inlet Assembly CO2 Brass Check Vave CaribSea ARM Calcium Reactor Medi...

$141.49
American Marine Pinpoint Conductivity Monitor

American Marine Pinpoint Conductivity Monitor

American Marine PINPOINT Conductivity Monitor PINPOINT Conductivity Monitor™ is an instrument for the measurement of hardness in freshwater. The conversions are 33 µS=17.9 ppm=1dH. Good quality reverse osmosis water measures...

$124.49
AquaMaxx ZEO Reactor Brightwell Aquatics NeoZeo Starter Kit

AquaMaxx ZEO Reactor Brightwell Aquatics NeoZeo Starter Kit

AquaMaxx Zeo Reactor w/ Brightwell Aquatics Media   1x AquaMaxx Zeo Reactor 1x Brightwell Aquatics Neo Zeo Zeolite Media for Reef 2.2 lbs (1000g) 1x Brightwell Aquatics MicroBacter7 - Compelete BioCulture for Mar...

From $189.99
SpectraPure® Permeate Pump Retrofit Kits For RO or RO/DI System

SpectraPure® Permeate Pump Retrofit Kits For RO or RO/DI System

Model # : PP-RFK-RO SpectraPure® Permeate Pump Retro-Fit Kit for RO Systems A Permeate Pump increases net pressure across the RO membrane by isolating the membrane pressure from the pressure in the product water tank, thereby re...

From $161.49
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
Aqua Logic 1.5 inch Flow Switch, 20A, 115V for Chillers up to 3/4HP (FS-1.5-20)

Aqua Logic 1.5 inch Flow Switch, 20A, 115V for Chillers up to 3/4HP (FS-1.5-20)

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
Red Sea CO2 System 500 (Standard Bottles) - Refillable

Red Sea CO2 System 500 (Standard Bottles) - Refillable

Professional CO2 system for aquariums up to 500 liters-Refillable version (CO2 bottle not included). System includes: Pressure regulator, high precision hang on the tank flow valve, CO2 reactor 500, CO2 real time indicator, bubble...

$222.49
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
Real Reef Live Rock

Real Reef Live Rock

* Please note: Real Reef Live Rock is shipped once per week on Tuesdays (for delivery on Thursdays). Orders must be received by Friday at 3pm PST prior to ship date or they will be shipped the following week Why Real Reef? ...

From $80.48
Innovative Marine Skkye Light Tablet 30 Watt 20,000K LED Fixture - Black

Innovative Marine Skkye Light Tablet 30 Watt 20,000K LED Fixture - Black

IT'S SLEEK. STYLISH. If versatility, performance, & sleek design are on your short list for aquatic lighting; you may have found your MATCH! Meet the new SKKYELIGHT tablet that is flexible enough to be mounted inside ...

$248.99 $198.99
Innovative Marine 4 Gallon Pico Aquarium w/ 4 Watt 10000K Skkye Light Clamp LED Light - White

Innovative Marine 4 Gallon Pico Aquarium w/ 4 Watt 10000K Skkye Light Clamp LED Light - White

A TOWER OF STRENGTH If space is a concern, the Pico 4 may be the perfect solution with its stylishly slim tower profile. Designed for BIG visual impact on small desktops, counters, and night stands. These elegant aquariums come...

$149.99
Tunze RO Station 50 GPD

Tunze RO Station 50 GPD

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
Lifeguard Aquatics Ultra-Slim Blue/White LED Light

Lifeguard 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 $60.99
NextReef NRS Aquarium Sumps

NextReef NRS Aquarium Sumps

Sumps by NextReef Systems are designed to be flexible and efficient - they`re the perfect core for any aqaurium filtration system. NextReef sumps are loaded with features, yet simple and spacious. Naturally, they`re constructed ...

From $180.49
Real Reef Live Shelf Rock

Real Reef Live Shelf Rock

* Please note: Real Reef Live Rock is shipped once per week on Tuesdays (for delivery on Thursdays). Orders must be received by Friday at 3pm PST prior to ship date or they will be shipped the following week Why Real Reef? ...

From $93.49
API FilStar XP Canister Filter w/ Free Bio-Chem Zorb 30oz

API FilStar XP Canister Filter w/ Free Bio-Chem Zorb 30oz

Aquarium Pharmaceuticals API FilStar Canister Filter - S (up to 45 gallons) - Information It’s no wonder the API Filstar xP canister filters received an industry recognition award for the best aquarium filter! Easy-to-use and...

From $126.96
Reef Octopus BH-300 HOB Protein Skimmer

Reef Octopus BH-300 HOB Protein Skimmer

The BH-300 is a dual pump model that follows the same design pattern as the BH-100 but has two pumps. The pumps are mounted externally so it will sit inside the aquarium. This is a simple user friendly HOB skimmer designed to skim...

$209.99
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
251 - 268 of 268
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