Products (3246)
-
VCA FLEX Series - Ultimate Nano Tank Return Line Upgrade Kit - VCA
VCA Vivid Creative Aquatics$34.99Works with Lots of Nano Tanks! Plus, many other aquariums using the included adapters Kit Includes: The Patented Random Flow Generator® Nozzles2 x 1/4in Flex-Series Random Flow Generator®... -
Orbit Marine 36"- 48" IC LOOP PRO Dual LED System w/HUB (4226) - Current USA
Current USA$314.96High output saltwater reef lighting systems include wireless remote control, IR light & pump controller, IC light manifold HUB 12VDC power supply and adjustable docking mounts. Fully upgradeable to... -
On Sale 75%
On Sale 75%36" 39W (Saltwater) 420nm Actinic SlimPaq T5 Fluorescent Bulb R2140 - Current USA
Current USA$15.99$4.00THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
On Sale 75%
On Sale 75%36" 39W (Saltwater) 420nm Actinic T5 Fluorescent Bulb R2310 - Current USA
Current USA$15.99$4.00THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
ROWAphos GFO Phosphate Removal Media (5kg Bucket) - D-D The Aquarium Solution
D-D Aquatics$169.99Rowaphos is the leading phosphate removal media for marine and reef aquariums. Rowaphos will not leach any phosphates back into the water. RowaPhos is a unique man made ferric hydroxide material... -
On Sale 75%
On Sale 75%(CASE of 60) 24" 24W (Saltwater) 460nm Actinic T5 Fluorescent Bulb R2305- Current USA
Current USA$639.60$159.90THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Case of 60 Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high... -
On Sale 75%
On Sale 75%24" 24W (Saltwater) 460nm Actinic SlimPaq T5 Fluorescent Bulb R2131 - Current USA
Current USA$15.99$4.00THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
Benepellet LPS Large 3 mm Pellet Coral Food (5.3 oz) - Benepets
Benepets$61.95Based on our Benereef formula, Benepellet LPS is scientifically engineered to optimize nutrients for LPS corals, Anemones, Crustaceans, Azoox corals, Fish and Invertebrates. Bioavailability and... -
Captive-Bred Sunrise Dottyback (Pseudochromis flavivertex) - ORA
ORA$35.99Sunrise Dottybacks are another brightly colored basslet found in the Red Sea and Gulf of Aden. Our broodstock originates from Egyptian waters and produce the bluest Sunrise Dottybacks available in... -
Multi Standard Reference Solution (1000 mL) - ATI
ATI$26.95ATI Multi Standard is a high-precision seawater reference solution used to verify and calibrate aquarium test kits and salinity measuring devices. It contains fixed concentrations of salinity,... -
ROWAphos GFO Phosphate Removal Media (250 g) - D-D The Aquarium Solution
D-D Aquatics$21.99Rowaphos is the leading phosphate removal media for marine and reef aquariums. Rowaphos will not leach any phosphates back into the water. RowaPhos is a unique man made ferric hydroxide material... -
Set of 2 Quick Release Lever (Metric M8) Thumbscrew Replacement - Slide Loc
Slide Loc$9.99Our latest evolution is to take on the meek and humble thumbscrew... often a thorn for hobbyists... and replace it with what can only be described as a massive leap forward. The Patent Pending lever... -
On Sale 75%
On Sale 75%(CASE of 60) - 48" 54W (Saltwater) 420nm Actinic T5 Fluorescent Bulb R2314 - Current USA
Current USA$1,199.40$299.85THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
On Sale 75%
On Sale 75%18" 18W (Freshwater) Flora T5 Fluorescent Bulb R2303 - Current USA
Current USA$15.99$4.00THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
On Sale 75%
On Sale 75%18" 18W (Saltwater) 420nm Actinic T5 Fluorescent Bulb R2302 - Current USA
Current USA$15.99$4.00THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
Benepellet LPS Medium 2.5 mm Pellet Coral Food (1.3 oz) - Benepets
Benepets$19.99Based on our Benereef formula, Benepellet LPS is scientifically engineered to optimize nutrients for LPS corals, Anemones, Crustaceans, Azoox corals, Fish and Invertebrates. Bioavailability and... -
NO3 : PO4-X NOPOX - Nitrate & Phosphate Reducer (500 ml / 16 oz) - Red Sea
Red Sea$24.99500 ML - 16 oz Bottle Red Sea NO3: PO4-X is a unique complex of carbons that are used by nutrient reducing bacteria. Each carbon in the complex is utilized by different strains of microorganisms... -
On Sale 75%
On Sale 75%36" 39W (Freshwater) Flora T5 Fluorescent Bulb R2311 - Current USA
Current USA$15.99$4.00THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
Lyq-Red Coral Food (250 mL) - Nyos
NYOS$27.88High-Performance Liquid Coral Nutrition with Natural Plankton and Microalgae Bring the pristine diversity of a natural reef right into your marine aquarium. Nyos® LYQ-RED Coral Food is an advanced,... -
Benepellet LPS Large 3 mm Pellet Coral Food (1.3 oz) - Benepets
Benepets$19.99Based on our Benereef formula, Benepellet LPS is scientifically engineered to optimize nutrients for LPS corals, Anemones, Crustaceans, Azoox corals, Fish and Invertebrates. Bioavailability and... -
On Sale 75%
On Sale 75%24" 24W (Saltwater) 420nm Actinic T5 Fluorescent Bulb R2306 - Current USA
Current USA$15.99$4.00THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
Set of 2 Quick Release Lever (Metric M5) Thumbscrew Replacement - Slide Loc
Slide Loc$9.99Our latest evolution is to take on the meek and humble thumbscrew... often a thorn for hobbyists... and replace it with what can only be described as a massive leap forward. The Patent Pending lever... -
NO3 : PO4-X NOPOX - Nitrate & Phosphate Reducer (1000 ml / 33 oz) - Red Sea
Red Sea$36.991000 ML - 33 oz Bottle Red Sea NO3: PO4-X is a unique complex of carbons that are used by nutrient reducing bacteria. Each carbon in the complex is utilized by different strains of microorganisms... -
First Defense Marine (8 oz) 480 Gallons - Dr Tim's
Dr Tim's Aquatics$21.29FIRST 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... -
On Sale 75%
On Sale 75%(CASE of 60) - 18" 18W (Freshwater) Flora T5 Fluorescent Bulb R2303 - Current USA
Current USA$639.60$159.90THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
On Sale 75%
On Sale 75%24" 24W (Saltwater) 460nm Actinic T5 Fluorescent Bulb R2305- Current USA
Current USA$15.99$4.00THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
On Sale 10%
On Sale 10%PE Calanus (16 oz) Frozen Fish Food Flat Package - Piscine Energetics
Piscine Energetics$45.99$41.39The "Superfood of the Sea" – Arctic Zooplankton for Serious Keepers & Coral Farms.< -
Orbit Marine 48"- 60" IC LOOP PRO Dual LED System w/HUB (4227) - Current USA
Current USA$350.96High output saltwater reef lighting systems include wireless remote control, IR light & pump controller, IC light manifold HUB 12VDC power supply and adjustable docking mounts. Fully upgradeable to... -
Bulk Deionization Resin Mixed Bed Full 10" Refillable Cartridge (Color Indicating) - SaltwaterAquarium
SaltwaterAquarium$29.99Our goal is to make making sure your final product water is 0 TDS. The resin we use is ideal for making laboratory grade type 1 water, which is perfect for top off water for your reef, salt and... -
ROWAphos GFO Phosphate Removal Media (100 g) - D-D The Aquarium Solution
D-D Aquatics$14.49Rowaphos is the leading phosphate removal media for marine and reef aquariums. Rowaphos will not leach any phosphates back into the water. RowaPhos is a unique man made ferric hydroxide material... -
Benepellet LPS Medium 2.5 mm Pellet Coral Food (2.7 oz) - Benepets
Benepets$34.95Based on our Benereef formula, Benepellet LPS is scientifically engineered to optimize nutrients for LPS corals, Anemones, Crustaceans, Azoox corals, Fish and Invertebrates. Bioavailability and... -
On Sale 75%
On Sale 75%48" 54W (Saltwater) 420nm Actinic T5 Fluorescent Bulb R2314 - Current USA
Current USA$19.99$5.00THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
Orbit Marine 72" IC LOOP PRO Dual LED System w/HUB (4228) - Current USA
Current USA$456.68High output saltwater reef lighting systems include wireless remote control, IR light & pump controller, IC light manifold HUB 12VDC power supply and adjustable docking mounts. Fully upgradeable to... -
ROWAphos GFO Phosphate Removal Media (1000 g/ 2.2 LBS) - D-D The Aquarium Solution
D-D Aquatics$49.99Rowaphos is the leading phosphate removal media for marine and reef aquariums. Rowaphos will not leach any phosphates back into the water. RowaPhos is a unique man made ferric hydroxide material... -
On Sale 75%
On Sale 75%24" 24W (Freshwater) Flora T5 Fluorescent Bulb R2307 - Current USA
Current USA$15.99$4.00THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
Benepellet LPS Large 3 mm Pellet Coral Food (2.7 oz) - Benepets
Benepets$34.95Based on our Benereef formula, Benepellet LPS is scientifically engineered to optimize nutrients for LPS corals, Anemones, Crustaceans, Azoox corals, Fish and Invertebrates. Bioavailability and... -
Captive-Bred Orange Skunk Clownfish (Amphiprion sandaracinos) PAIR - ORA
ORA$68.99The Orange Skunk Clownfish is one of several species in the Skunk Complex. The Orange Skunk has a mid-dorsal white stripe, and no other head or body stripes. It is easily distinguished from the Pink... -
ROWAphos GFO Phosphate Removal Media (500 g/ 1 LB) - D-D The Aquarium Solution
D-D Aquatics$32.49Rowaphos is the leading phosphate removal media for marine and reef aquariums. Rowaphos will not leach any phosphates back into the water. RowaPhos is a unique man made ferric hydroxide material... -
On Sale 75%
On Sale 75%(CASE of 60) - 36" 39W (Saltwater) 420nm Actinic T5 Fluorescent Bulb R2310 - Current USA
Current USA$639.60$159.90THESE BULBS ARE ABOUT 2in SHORTER TO ALLOW FOR THE FIXTURE'S BALLAST Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps... -
On Sale 20%
On Sale 20%Nitrate (NO3) Test Kit - Elos
ELOS$25.99$20.79Biological filtration is a method that uses naturally occurring nitrifying bacteria to detoxify nitrogenous wastes. One type of bacteria (Nitrosomonas spp.) converts ammonia to nitrite while another...
Featured Products
On Sale
11%
On Sale
11%
(OPEN BOX) AI Prime 16HD Reef Aquarium LED, Black - AquaIllumination
AquaIllumination
$279.99
$249.99
UNUSED CUSTOMER RETURN
On Sale
20%
On Sale
20%
(Three Pack) Random Mystery ULTRA COLOR Rock Flower Anemone Coral (3/4" - 1") - SAQ Coral Farm
Saltwater Coral Farm
$249.99
$199.99
Three random ULTRA Mystery Rock Flower Anemone coral 3/4" - 5"+ in size.
Pictured Anemones are examples of some of the types of random ULTRA Mystery Anemones that may be sent to you. If you are...
On Sale
20%
On Sale
20%
(10 Pack) Random Mystery Rock Flower Anemone Coral (3/4" - 5") - SAQ Coral Farm
Saltwater Coral Farm
$199.99
$159.99
Ten Random Mystery Rock Flower Anemone Coral 3/4" - 5"+ in size.
Pictured Anemones are examples of some of the types of random Mystery Anemones that may be sent to you. If you are looking to...
On Sale
15%
On Sale
15%
WIFI DongleXE for Kessil A360X - Kessil
Kessil
$109.00
$92.65
Unlock global cloud control and effortless wireless lighting management with the Kessil WiFi DongleXE. Designed to plug directly into the K-Link port of compatible Kessil LED fixtures, the WiFi...
On Sale
15%
On Sale
15%
AP9XE Aquarium LED Light - Kessil
Kessil
$959.00
$815.15
Elevate your reef's growth, coloration, and shimmer with the Kessil AP9XE, Kessil's premier flagship sa
LRS Premium Green Nori (20 Half Sheets / 1 oz) (Porphyra yezoensis) Seaweed - LRS Foods
LRS
$9.99
Give Your Fish the Purest, Most Nutritious Seaweed on the Market!
20x 1/2 Sheets 7.5" x 4"
Introducing LRS Premium Green Seaweed, the superior choice for discerning aquarists who demand the best...
On Sale
10%
On Sale
10%
LRS Reef Frenzy (7 oz Pack) - Superior Nutrition All-in-One Frozen Food for Marine Fish, Corals & Invertebrates
LRS
$21.99
$19.79
Reef Frenzy is a premium, all-in-one food for marine fish, corals, and invertebrates, designed to provide all the necessary nutrients for a thriving reef aquarium. Favored by hobbyists and endorsed...
On Sale
12%
On Sale
12%
Apex DOS QD Quiet Drive Automatic Dosing System - Neptune System
Neptune Systems
$374.99
$329.00
DŌS QuietDrive - Dose. Automate. Protect.
New QuietZone Modes for Reduced Noise
New Continuous Duty Modes
Same Reliable DŌS Hardware
Compatible with A2 and A3 Series Apex Controllers
In the...
On Sale
10%
On Sale
10%
Orbit 4 Cross-Flow Gyre Wave Pump - AquaIllumination
AquaIllumination
$349.00
$314.00
Flow Comes Full Circle
Versatile Cross-Flow Pump
Control with MyAI, Mobius, or MXM
Four Easy-to-Use Pump Modes
Ideal for Aquariums 20 Gallons and Larger
Orbit pumps produce a unique type of...
On Sale
20%
On Sale
20%
Axis 20 Centrifugal Sump Pump (185 GPH) - AquaIllumination
AquaIllumination
$99.00
$79.00
Big Pump Features in Pumps of All Sizes
Control with MyAI, Mobius, or MXM
Three Easy-to-Use Pump Modes
Ideal for All-In-One Aquariums up to 15 Gallons
Axis pumps offer full control, wireless...
On Sale
13%
On Sale
13%
39" Blade Coral Grow Smart Strip LED Light - AquaIllumination
AquaIllumination
$379.99
$330.00
The Blade Grow offers immense power in a thin package. Coral Grow features a LED mix that maximizes spectral peaks needed for coral photosynthesis. Use alone or augment with the Blade Glow for a...
On Sale
4%
On Sale
4%
A3 Apex PRO System (A3PROSYS) - Neptune Systems
Neptune Systems
$974.99
$933.99
Key New Features in our A3 Series:
The A3 Pro will include all new, industry-first, Liquid Level Sensor (LLS) which will have the ability to measure and monitor the depth of water and a new optical...
On Sale
7%
On Sale
7%
A3 Apex System (A3APEXSYS) - Neptune Systems
Neptune Systems
$659.99
$615.00
Key New Features in our A3 Series:
The A3 Apex will include a new Magnetic Optical Sensor that is designed to better prevent water incursion and includes our classic Solid Surface Leak Detector...
On Sale
12%
On Sale
12%
Radion XR30 G6 Pro LED Light Fixture - EcoTech Marine
Ecotech Marine
$999.00
$879.00
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
On Sale
12%
On Sale
12%
Radion XR30 G6 Blue LED Light Fixture - EcoTech Marine
Ecotech Marine
$999.00
$879.00
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
On Sale
12%
On Sale
12%
Radion XR15 G6 Pro LED Light Fixture - EcoTech Marine
Ecotech Marine
$549.88
$483.89
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
On Sale
12%
On Sale
12%
Radion XR15 G6 Blue LED Light Fixture - EcoTech Marine
Ecotech Marine
$549.88
$483.89
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
HI97115UC Bluetooth Marine Master Multiparameter Checker - Hanna Instruments
Hanna Instruments
$499.99
Hanna Instruments HI97115UC Marine Master Bluetooth Multiparameter Checker
Precision Testing for the Serious Reef Hobbyist
Achieve unparalleled accuracy and control over your reef aquarium's water...
HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments
Hanna Instruments
$26.99
HI782-25 (25 tests)
The HI782-25 are the replacement reagents for the HI782 Nitrate High Range Checker. These high quality reagents are manufactured in our state-of-the-art facility and are clearly...
On Sale
15%
On Sale
15%
AI Prime 16HD Reef Aquarium LED, Black - AquaIllumination
AquaIllumination
$279.99
$237.00
The AI Prime 16HD is a customizable LED light for saltwater aquariums. It's a full spectrum light that includes a moonlight channel.&nb