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Excellent for light canopies, enclosed stands & cabinets to control heat and improve air circulation. The Reef Octopus USB Smart Fan will automatically increase or decrease the fan speed depending...

Introductory pricing for a limited time. Limited quantities. Pukani Dry Rock is here for the very first time since 2018!  We are proud to announce the offering of Walt Smith Fiji rock. 100% Natural...

For connecting up to 3 eFlux DC Wave Pumps. Features LED indicator light that displays connection status, IC protection (short circuit, overload, over-voltage), and blue silicone splash cover.  HUB...

KH Buffer Powder for all Marine Fish and Reef Aquaria Overview Raises alkalinity, adjust pH to 8.3 Unlike single component KH products such as sodium carbonate, Alkalin 8.3P is a...

FIRST DEFENSE STRESS RELIEF -- REEF-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480...

The compact and manageable TUNZE recirculation pumps cover many application scenarios which are common in today's market, for example, the filtration in aquariums, indoor fountains, design of stream...

0.5 Gallon Fully Sealed Traveling Aquarium The world’s first fully sealed traveling aquarium. The Small-In-One Nomad is a compact 0.5-gallon aquarium designed for safely transporting and displaying...

Enriched Whole Krill for Big Appetites and Vibra

EasyReefs Easy Masstick: The "Stick-Anywhere" Food, Now Ready-to-Use Revolutionize the way you feed your reef with EasyReefs Easy Masstick. This innovative, self-adhesive fish food offers all the...

Brilliance. Edge to Edge. Proven Spectrum. State-of-the-Art Spread and Shimmer. The All-New Hydra Edge Freshwater LED Proven spectrum. State-of-the-art shimmer and spread. The AI

Light Up Your Tank, Not Your Eyes The ReefLED G2 Visor is an optional clip-on accessory designed to reduce glare and minimize light spillage, keeping more light focused inside your aquarium. Easy to...

Titanium Aquarium Heater Ele

Titanium Aquarium Heater Ele

Average frag 2-8 polyps.  If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. ACI Bam Bam zoanthid coral is a fast growing coral that will...

Coral pictured is very close to WYSIWYG. If you are looking to start buying coral online, to add to your aquarium, this is a great beginner large polyp Stoney coral. ACI Cultured Crazy Eye Chalice...

Based on our Benereef formula, Benepellet LPS is scientifically engineered to optimize nutrients for LPS corals, Anemones, Crustaceans, Azoox corals, Fish and Invertebrates. Bioavailability and...

Replacement Blades for Two Little Fishies Algaescrape

AQUA-FIX is quick bonding hydraulic cement based Coraline Colored adhesive specifically designed for joining Live Rock together, as well as Lime Stone or Ceramic based Rock for Aquarium Display Use.

The Coralife NEW STYLE Size 16 LED BioCube Aquarium features LED lighting and timer capabilities–taking it to the next level of all-inclusive aquariums. Just like older BioCubes, it has a compact and...

Trigger Systems specializes in aquarium sump manufacturing and are based here in the USA (Dallas, TX). All Trigger sumps come with a full top support brace which is made of a solid piece of material...

Red Cyano Rx will quickly and effectively treat disease causing Cyano bacteria from live rock, live coral and live sand in your saltwater aquarium without harming any of its inhabitants including...

Abyzz A200 3,750GPH Commercial Grade DC Pump The innovative Abyzz A200 DC Pump is built by a German company for the US aquatic market. These pumps only contain the highest quality parts to make an...

Give your reef tank the clean, ultra-bright foundation it deserves with ATI Fiji White Sand. Sourced as a highly pure natural material, this premium substrate is engineered to meet the demands of...

Never Overflow Your Reservoir Again The IceCap Adjustable RO Float Valve is an essential fail-safe for any hobbyist using a Reverse Osmosis (RO) or RO/DI system.

(10 Heads) Duncan Coral (1" - 2") - 1" in size.  Coral pictured is an example of what will be sent to you. If you are looking to start buying coral online to add to your reef or fish tank, this is...

The Perfect Start to Your Aquatic Journey Everything you need to get started with your first saltwater aquarium. Step-by-Step Video Instructions Portion of Net Proceeds to Ocean...

Not quite Reef Saver, not quite Shelf.  Quite Unique. This Hybrid MarcoRock seems to do it all.  It lends itself to be quite easy and forgiving to work with.  The shelving aspect allows for ample...

Max Flow: 1,600gph | 5~10watts | 20 - 80+ gallons Includes: Pulse 2 pump, power supply and new WiFi Controller with mounting cradle. Applicable for glass or acrylic aquariums up to 1/2 in.

The test set Tropic Marin® Compact Lab includes all the important tests for prompt and precise determination of water values. The pH value, alkalinity, phosphate level, nitrite and nitrate content as...

Green Stylophora or Cats Paw Coral has thick, compact short branches with brilliant green to teal blue polyps. Somewhat similar in appearance to the Green Birdsnest, but much thicker structure with...

In Line Probe Holder built by adaptive reef.  Looking for accuracy with your monitoring probes without all the cleaning and hassle needed to get good data?  Adaptive Reef creating this one of a kind...

The seneye web server with WiFi module removes the need for a pc altogether and allows wireless connection from your seneye device to your router / modem The seneye web server will upload the data...

LifeRock Frag Gardens make adding frags to your tank effortless. They provide ample growing space without needing to cut them off the frag plug or search for the perfect spot. LifeRock Frag Garden 5...

Vitalis tropical pellets are a palatable and highly digestible balanced feed. They are a complete pet food for tropical freshwater fish. Unique soft pellet formulation Each of  Vitalis’ pellet...

The MIMF Purple & Yellow Scroll Coral will add beauty and a splash of color to the reef aquarium. With its purple base and bright yellow polyp extension, this corals unique growth patterns are sure...

Who knew your favorite tank accessory would be on your sand bed?! Introducing the PNW Custom Frag Tray! This 48 hole frag tray is the perfect place to store your most prized frags - zoas, torches,...

This UPGRADED Rack has 3x Magnets that are DESIGNED to hold on 3/4" Glass! The Small Frag Rack holds up to 17 plugs in a tight package, allowing to be used in any tank size or space! The small rack...

The IceCap K3 250HOB Protein Skimmer is a compact hang-on-back protein skimmer ideal for aquariums up to 250 gallons. The traditional style cylinder skimmer body shape reduces turbulence to provide...

Reef Brite XHO Dimmable High Power LED units encompass cutting edge LED technology. Utilizing 3 watt LED’s for maximum performance and output, our XHO LED units are great replacements for T5HO or VHO...