The Rewards

Upgraded Wireless Sensor (no more extra cord), Upgraded moisture resistant LED coating, new remote redesigned, certified hardware and power supply. The Finnex Planted+ 24/7 LED fixture allows a hands free simulated sunrise & sunset to take effect...

MarineSnow Plankton Diet is a first of its kind product that reproduces the special biogenic suspended matter found in natural seawater, including “marine snow” aggregates. A food for filter-feeding marine invertebrates that feed on...

For infections of: True fungal infections on fish and eggs (whitish tufts of cotton-like material) and bacterial diseases. MaracynOxy successfully controls fungus infections caused by Saprolegnia, Icthyosporidium, egg fungus and related species, and...

No assembly requiredEasy installation (Clamp mounting bracket) Clamp mounting bracket can fit over aquarium walls up to 1/2" thickExtend Longevity of your lighting systemLow power consumptionAdjustable direction of air flowDimension: 14.5" x 6.5"x 1...

Used to hang a single AI Hydra 26, AI Hydra 26 HD, AI Hydra 52, AI Hydra 52 HD and AI Hydra Gen 1.  Includes two of the Newer Style AI Hydra Brackets, Black.

USED - TESTED - WORKS PINPOINT® ORP Monitor will measure the ORP (oxidation-reduction potential, or REDOX) of your system. It is popular with those who use ozone gas or potassium permanganate as an artificial oxidation agent in fresh or saltwater...

Mg Magnesium Water Analysis for AquariumMagnesium is a major salt in natural seawater. Contrary to its significance this element was ignored for a long time. We know today that Magnesium creates a remarkable improvement in the growth of calcareous algae...

SILENT OPERATION, HIGH QUALITY AND DEPENDABILITY On the market for years and proven millions of times, the EHEIM classic range has become the basic model in the world of EHEIM external canister filters, yet still features perfect pump output, filter...

Reef Calcium™ is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH. Polygluconate complexation confers several benefits: it increases the bioavailability...

Raises and maintains pH at 8.3 in all saltwater aquariums Can be used safely in reef tanks Contains borate for added stability Contains magnesium to alleviate precipitation effects Marine Buffer® will safely raise marine pH to 8.3. It will...

Instantly improve your water quality with our all new 200 Micron Water Polishing Filter Socks. These highly durable mechanical filters contain 200 microns that serve to trap uneaten food, free floating particulate matter, micro-bubbles, and even dust...

Now comes with Spectrapure's new Spectra SelectPlus 99% rejection membrane.  SpectraPure® 90gpd MAXCAP® RODI System w/ Manual Flush Valve incorporates a 90gpd high-silicate removal TFC membrane, 0.5 micron MicroTec™ Sediment and 0.5...

Bubble Magus SP4000 Replacement Pump.  New Bubble Magus SP pump, quiet and more efficient than the atman pump.

Component A StrongComponent contains concentrated strontium and barium. The amount of strontium and barium depends on requirements for magnesium and calcium. 5 ml should be added to 1 litre of ready solution of calcium chloride. Recommended use with...

Replacement suction cups with holder for Eheim Jager Glass Heaters.

FritzZyme 7 contains specific strains of live nitrifying bacteria proven to reduce fish loss due to toxic levels of ammonia and nitrite. Nitrifying bacteria can take weeks to naturally establish colonies in new aquariums while ammonia and nitrite can...

Lifegard® Mighty Mag aquarium algae cleaner is the simplest and easiest solution to effectively remove algae from your glass aquarium. This cleaner is designed for any size aquarium and can be discreetly hidden when not in use even in the smallest...

Neutral Regulator™ adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium and magnesium while removing any chlorine, chloramine, or ammonia. The use of Neutral Regulator™...

Automatically micro-computer controlAlarm sound when unit is errorInteractive interface parameter settingsCan manage up to 11 channel of expansion functionLong-Lasting Germany made pharmacy recommend dosing tubeSize : 10" x 5.75" x 2.75"Accuracy +-...

Flipper Edge Stainless Steel Blades - 4pk Includes 4 Replacement Blades Blades are reversible for twice the blade life High grade corrosion resistant stainless steel Compatible with Flipper Edge 2in1 Standard Size Cleaner

A 5 Liter bag will fill 6.25, 10-inch DI Cartridges Spectrapure Strong-Base-Anion Semi-Conductor Grade DI Resin, 5 Liter (6 x 10in Cartridges). Please Note: Some Resins discharge a strong odor and are best handled in well ventilated areas whenever...

Glass aquarium cleaner to be used on small aquariums with curved corners. Recommended on a glass thickness of 3/16" or 5mm. Product dimensions: (2.5" x 1" x 2") Item #00022 Easy removal of algae from glass/acrylic surfaces No longer knock over...

PVC True Union Ball Valves End Connections: Socket x Socket and Thread x Thread included Schedule: Suitable for both SCHEDULE 40 and 80 pipeWorking Pressure: 150 PSI @ 73 degrees FFunctionality: Fully replaceable handlesMaterial Body: Virgin PVCMaterial...

The new and innovative Reef Octopus Regal 200-SSS in-sump protein skimmer supplies powerful filtration for aquariums up to 400 gallons where sump space may be limited. The Reef Octopus Regal 200-SSS is constructed of high-quality cast acrylic that...

Package includes additional 9-volt to AC Adapter Kit, 3x Additional ORP/REDOX Calibration Fluids  PINPOINT® ORP Monitor will measure the ORP (oxidation-reduction potential, or REDOX) of your system. It is popular with those who use ozone gas or...

High Quality Italian Made with a 5 Year Warranty (Industry standard is 1 year) Syncra ADV represents the next generation of the Syncra range. With multiple uses and improved power consumption and technical details, Syncra ADV reconfirms SICCE as the...

MagFloat 510A Extra Large Acylic Alage Magnet

Balanced Calcium & Alkalinity System for All Marine Fish & Reef Aquaria Overview The calcium-bearing component of a two-part method for dosing calcium andcarbonates (the substances largely responsible for increasing...

World novelty | The first magnetic-bearing Turbelle® The new Turbelle® stream 3 precisely addresses the wishes of today's aquaristics industry. It is also compact, powerful, versatile, and moreover absolutely quiet thanks to its special...

The HI98121 is a waterproof pH, ORP and temperature meter. The housing of this tester has been completely sealed against humidity and is designed to float. Electrode replacement with the stainless steel round connector means there are no pins to bend or...

MatrixCarbon™ is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of macroporous binding sites. MatrixCarbon™ has a...

Instant Ocean® Sea Salt is the most carefully formulated and universally preferred sea salt in the world. The #1 choice of hobbyists, public aquariums, and scientific research facilities, Instant Ocean Sea Salt has set the industry standard for...

EHEIM universal pumps offer a large performance spectrum and a wide variety of uses. They are very reliable equipment offering exceptionally long service life. They can be used inside or out of water. The integrated prefilter, safe hose connections, a...

Highly concentrated probiotic bacteria. Supplement contains several specially selected bacteria strains. Key function is to transform phosphate and nitrates to a biomass which can be easily removed by the skimmer or consumed by corals, sponges,...

DC Skimmers use an adjustable DC pump and needle wheel, regarded as one of the best methods to shred air and water in order to create micro-fine bubbles. The long contact time between the water and the air that our skimmers provide is key to successful...

Efficient Magnetic Drive Technology Supreme® Aqua-Mag 1.9 to 36 Series Pumps have been designed to handle virtually any application where water has to be moved. They have been fulfilling the needs of professionals and hobbyists for over 20...

For herbivorous Marine or Freshwater Fish. Chopped natural seaweeds, harvested and dried to preserve their high nutritional value. Ideal for Tangs, Angelfish, some large Butterflyfish, Cichlids, Goldfish, Plecos, and Livebearers 750 g

As one of the Reef Octopus Classic Series skimmers, the in-sump style Classic 200INT will provide great performance for well-stocked aquariums up to 250 gallons. This Classic Skimmer is constructed of high quality cast acrylic and features...

One (1) 3/4″ to 1/2″ Adapter. Perfect for Aquariums.

Apex LED Light Dimming Cable – 2 Channel Use this cable to connect two channels of 0-10V dimmable LED lights to your Apex System or Advanced LED Dimming Module – VDM Use this cable to connect two separate LED color channels from your 0-10V...