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Seachem Laboratories Reef Complete

Seachem Laboratories Reef Complete

Seachem Reef Complete ™ is the liquid version of the Reef Advantage Calcium. It is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater without...

From $5.99
CaribSea South Seas Aquascaping Base Rock

CaribSea South Seas Aquascaping Base Rock

Top quality Phillipine base rock, clean and nicely sized from baseball to softball size South Seas Lace Rock is a great new aquascaping rock that we are excited to be offering. South Seas had much more structure than any other ...

From $33.99
Aqua UV Replacement Quartz Sleeve - UV Sterilizer

Aqua UV Replacement Quartz Sleeve - UV Sterilizer

Replacement Quartz Sleeve for 15W Aqua Ultraviolet UV Sterilizer.

From $44.99
Kent Marine Hi-S DI Replacement Cartridge - Color Change

Kent Marine Hi-S DI Replacement Cartridge - Color Change

Replacement Hi-S DI cartridge for Kent Marine Maxxima Hi-S RO/DI units Kent Marine offers a full line of replacement part and accessories for all their reverse osmosis and deionization systems. In this day of increased water poll...

$39.99
ViaAqua Poly-Reactor (Multi-Media Reactor)

ViaAqua Poly-Reactor (Multi-Media Reactor)

Feature(s): Equipped/ready to use Use in-sump or hanging pump Intake and output tubing Up flow filtration Sediment discharge filtration Variable flow water pump Twist-off top with recessed o-ring

$44.99
Digital Aquatics pH Probe w/ Calibration Packets

Digital Aquatics pH Probe w/ Calibration Packets

Digital Aquatics pH Probe w/Calibration Packets Resolution 0.01 pH Cable Length 4 feet Connection Type Male BNC Included Calibration Packets 1 x 7pH calibration packet 1 x 10pH calibration packet Manufacture...

$39.99
Spears Ball Valves - Slip x Slip

Spears Ball Valves - Slip x Slip

Spears® PVC Utility Ball Valves A high quality, economical, quarter-turn shut off valve designed for irrigation, pool and spa and any OEM applications. Safe-T-Shear® Stem developed to help prevent line fluids from leaking out in...

From $7.36
Brightwell Aquatics Potassion - Concentrated Potassium Solution for Marine Aquaria

Brightwell Aquatics Potassion - Concentrated Potassium Solution for Marine Aquaria

Potassium Solution Primarily for Reef Aquaria Housing SPS Corals Overview Highly-concentrated ionic potassium solution. Provides potassium, an important component of aragonite (the mineral secreted as skeletal material ...

From $10.80
Kent Marine Micro-Vert

Kent Marine Micro-Vert

Description: Kent Micro Vert contains a nutritionally balanced diet for corals, sponges, anemones, gorgonians, feather dusters, clams and other fine filter feeders. It is rich in vitamins and natural minerals from spirulina and ...

From $7.49
R2 Solutions Extreme LED Moonlights

R2 Solutions Extreme LED Moonlights

This unit covers approximately 3 feet of tank but only measures 4 3/8 inches in length! It is extremely versatile and cost effective! R2 Solutions Moonlight tube is designed to produce a 120 by 60 degree illumination by utilizing ...

From $29.99
Hydor THEO Heater

Hydor THEO Heater

Theo 100W For Aquariums 14–26 gallons New aquarium heater functioning with the exclusive PTC (Positive Thermal Coefficient) technology. The Hydor Theo heater line features PTC patented thermal technology which makes it among t...

From $25.49
SCWD Wavemaker - Switching Current Water Director (Squid)

SCWD Wavemaker - Switching Current Water Director (Squid)

The SCWD (pronounced "squid") is a revolutionary device designed to provide alternating currents without the use of electricty. The SCWD mounts inline with 3/4" tubing, the two ports alternate the output, the bottom port is the in...

From $39.99
Cobalt Aquatics Accu-Therm Aquarium Heater

Cobalt Aquatics Accu-Therm Aquarium Heater

Cobalt Aquatics Accu-Therm 25 Watt Aquarium Heater Features Fully submersible heater Easy temperature setting Computer tested, accurate ±2°F Triac equipped thermostat Borsilicate glass for superior heat and shock res...

From $27.99
Tunze Recirculation Pump/Powerhead Silence

Tunze Recirculation Pump/Powerhead Silence

Tunze Recirculation Pump Silence The TUNZE® Silence recirculation pumps combine the advantages of modern and powerful universal pumps for saltwater and fresh-water aquariums. Very silent operation, rotor with high-performance ...

From $36.99
JBJ Oceanstream Circulation Pump/Powerhead

JBJ Oceanstream Circulation Pump/Powerhead

JBJ launches the new OCEANSTREAM™ circulation pumps equipped with magnetic holders and articulating pivot ball. These innovative pumps utilize a unique PaddleDisc™ impeller that diverts water to the perimeter of the housing unlike...

From $29.99
CPR RSS Overflow Box Retrofit Surface Skimmer

CPR RSS Overflow Box Retrofit Surface Skimmer

The RSS Overflow is a simple way to add a surface skimmer to any tank with a bulkhead mounted overflow. Users can choose between the regular unit or the DX model depending on the installation method they desire. Regular units have...

From $32.49
Kent Marine Tech-CB Package

Kent Marine Tech-CB Package

Kent Marine Tectra—CB Expert Series Calcium Buffer System (2x16oz.) Tectra CB Part A and Part B is a two part ionically balanced, complete calcium and alkalinity control system for all marine aquariums. When used simultaneously ...

From $11.99
Kent Marine Purple Tech

Kent Marine Purple Tech

Kent Marine Purple Tech Kent Marine is pleased to announce the release of our Purple Tech. Kent Marine Purple Tech is designed to provide ionically-balanced nutrients required by coralline algae and stony corals. Formulat...

From $8.49
Brightwell Aquatics Ph+ Liquid pH Increaser Marine

Brightwell Aquatics Ph+ Liquid pH Increaser Marine

Increases pH in all Marine and Freshwater Aquaria Overview Increases pH in marine and reef aquaria. May be used to help increase pH in aquaria that have adequate alkalinity yet have chronically-depressed pH levels; whil...

From $5.25
Continuum Aquatics Bacter Gen-M Marine Microbe Culture

Continuum Aquatics Bacter Gen-M Marine Microbe Culture

BacterGen•M Description: Microbial Culture for Marine Aquariums Features: • Provides seed bacteria to quickly establish the nitrogen cycle in new marine aquariums • Provides bacterial cultures to digest leftover food...

From $13.49
Up Aqua Pro 3C Clip On LED Light

Up Aqua Pro 3C Clip On LED Light

The UP Aqua planted aquarium Pro LED 3C light was designed to clip on to small nano aquariums. At 7" long it is great for small planted aquariums or refugiums. The end caps of this light now come in three different colors that ...

From $38.02
Azoo Titanium Heater

Azoo Titanium Heater

AZOO Titanium Electronic Heater 50 Watt *US Version* Adapts the latest electronic heating control technology. Temperature control range 70~92°F, ±1°F Titanium tube body, free from acid or alkaline corrosion, suitable for both s...

From $39.99
Eheim SUBSTRAT Pro Biological Filtration Media

Eheim SUBSTRAT Pro Biological Filtration Media

SUBSTRAT PRO 0.25L: Eheim`s new superior biological media that improves and optimizes the performance of Ehfisubstrat. It is for highly active water purification with intensive biological decomposition of harmful substances. For u...

From $10.49
Seachem Laboratories Reef Iodide

Seachem Laboratories Reef Iodide

SeaChem Reef Iodide ™ is an iodide supplement for those with dense populations of invertebrates or soft corals. It is also useful in tanks with aggressive skimmers. Reef Iodide™ is concentrated at 8,000 mg/L. As little as 1 mL in ...

From $5.99
Kordon AmQuel® Ammonia/Chloramine Remover

Kordon AmQuel® Ammonia/Chloramine Remover

Feature(s): A true one-step liquid ammonia and chloramine remover Nontoxic Simple to Use The original product that established the state-of-the-art in water conditioning technology regarding ammonia removal. 16oz bottle ...

From $9.49
101 - 125 of 289
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