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Bulk Super GFO High Capacity Phosphate Reducer (3.3 lb)
Kolar Labs$143.32This High Capacity GFO is the Original GFO Bayoxide E33. All of the fines and dust have be prefilltered out to give you a heaver more effective product. High phosphate levels are a recipe for... -
Bulk Super GFO High Capacity Phosphate Reducer 5 Gallon Bucket (35 lb)
Kolar Labs$1,398.77This High Capacity GFO is the Original GFO Bayoxide E33. All of the fines and dust have be prefilltered out to give you a heaver more effective product. High phosphate levels are a recipe for... -
Bulk GFO Phosphate Reducer (1 lb)
Kolar Labs$39.68This GFO is the Original GFO Bayoxide E33. High phosphate levels are a recipe for disaster in saltwater aquariums. It is a nutrient for nuisance algae and also hampers the formation of calcium... -
Bulk Super GFO High Capacity Phosphate Reducer (1.5 lb)
Kolar Labs$84.60This High Capacity GFO is the Original GFO Bayoxide E33. All of the fines and dust have be prefilltered out to give you a heaver more effective product. High phosphate levels are a recipe for... -
Auto Roller Filter (Large) SK-5000 GEN3 Automatic - ClariSea
ClariSea$445.00Introduction ClariSea SK-5000 Gen 3 The ClariSea Gen 3 fleece filters are the latest generation in our market leading, patented, roll filter system. Building on ex -
23" Liquid Level Sensor (LLS-23) - Neptune Systems
Neptune Systems$99.99The 23″ sensor is a bit larger version of the 15″ sensor and can be utilized in similar applications to the 15″ but for larger sized-aquariums. A great application to consider is utilizing these... -
36" x 24" Customizable DIY Aquarium Screen Net Cover Kit (R42081) - Red Sea
Red Sea$69.95Customizable DIY Aquarium Net Cover COMES UNASSEMBLED IN A TUBE - YOU MUST CUT AND BUILD THIS YOURSELF STOCK PHOTO SHOWS WHAT CAN BE DONE WITH EXTRA PARTS SOLD SEPARATELY - THIS KIT ONLY MAKES A... -
Net Cover Replacement Spline (R42089) - Red Sea
Red Sea$8.95Net Cover Replacement Spline | Item code R42089 Spline (S) -8m / 26′ -
Bulk GFO Phosphate Reducer (4 lbs)
Kolar Labs$119.06This GFO is the Original GFO Bayoxide E33. High phosphate levels are a recipe for disaster in saltwater aquariums. It is a nutrient for nuisance algae and also hampers the formation of calcium... -
NutriDiet Chlorella Flakes w/ Probiotics (100g) - Seachem
Seachem$14.66NutriDiet® Chlorella Flakes Complete and natural diet ideal for herbivores and omnivores Chlorella Algae is an excellent source of protein, polyunsaturated fats, carbohydrates, fiber, vitamins,... -
PNS HomeGro (2.5 gal) - Hydrospace
Hydrospace$145.99Provide superior nutrition, while controlling nutrients and organic wastes, with purple nonsulfur bacteria. -
4" Liquid Level Sensor (LLS-4) - Neptune Systems
Neptune Systems$59.99The 4″ LLS is the smallest of the four sensor offerings. It is the perfect fit for small reservoirs for small sumps, ATO reservoirs and additive containers. This can be a great solution to double... -
Apex DOS QD Quiet Drive Automatic Dosing System - Neptune System
Neptune Systems$374.99DŌS 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... -
Fragnifier 3-In-1 Magnified Viewer/Algae Magnet Cleaner/Frag Rack - Maxspect
Maxspect$92.99The Maxspect Fragnifier is 3 awesome aquarium tools all rolled into one! The Fragnifier is a magnetic viewer, an algae magnet cleaner, AND a coral frag rack with a magnetic mount. THE FRAGNIFIER... -
Professionel 5e 450 External Filter - Eheim
EHEIM$529.95The EHEIM professionel 5e offers you unique intelligence and several functional advantages.The EHEIM professionel 5e is our best external filter to date, offering everything an aquarium enthusiast... -
Professionel 5e 700 External Filter - Eheim
EHEIM$599.95The EHEIM professionel 5e offers you unique intelligence and several functional advantages.The EHEIM professionel 5e is our best external filter to date, offering everything an aquarium enthusiast... -
Professionel 5e 350 External Filter - Eheim
EHEIM$469.95The EHEIM professionel 5e offers you unique intelligence and several functional advantages.The EHEIM professionel 5e is our best external filter to date, offering everything an aquarium enthusiast... -
12" Blade Coral GLOW Smart Strip LED Light - AquaIllumination
AquaIllumination$199.99The Blade Glow will fluoresce your tank and help your corals “pop”. Coral Glow features a LED mix that maximizes spectral peaks that showcase coral fluorescence. Ideal as a supplemental source of... -
48" Blade Coral GLOW Smart Strip LED Light - AquaIllumination
AquaIllumination$639.99The Blade Glow will fluoresce your tank and help your corals “pop”. Coral Glow features a LED mix that maximizes spectral peaks that showcase coral fluorescence. Ideal as a supplemental source of... -
57" Blade Coral GLOW Smart Strip LED Light - AquaIllumination
AquaIllumination$749.99The Blade Glow will fluoresce your tank and help your corals “pop”. Coral Glow features a LED mix that maximizes spectral peaks that showcase coral fluorescence. Ideal as a supplemental source of... -
39" Blade Coral Grow Smart Strip LED Light - AquaIllumination
AquaIllumination$379.99The 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... -
48" Blade Coral Grow Smart Strip LED Light - AquaIllumination
AquaIllumination$449.99The 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... -
57" Blade Coral Grow Smart Strip LED Light - AquaIllumination
AquaIllumination$569.99The 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... -
Juwel Rio 125 LED Aquarium and Cabinet Set - 33 Gallon - White
Juwel$1,049.98Embrace the perfect fusion of timeless design and complete convenience with the Juwel Rio 125 LED. This bestselling 33 US Gallon (125 Liter) aquarium set provides everything you need for a stunning... -
Juwel Rio 240 LED Aquarium and Cabinet Set - 63 Gallon - Light Wood
Juwel$1,749.98Juwel Rio 240 LED Aquarium and Cabinet Set - 63 Gallon - Classic Light Wood Experience a grand view of your aquatic world with the Juwel Rio 240 LED. At nearly 4 feet wide (47.6"), this 63 US Gallon... -
Juwel Rio 350 LED Aquarium and Cabinet Set - 92 Gallon - White
Juwel$2,499.98Juwel Rio 350 LED Aquarium and Cabinet Set - 92 Gallon - Classic White The Juwel Rio 350 LED is an extra-special aquarium, offering impressive width, depth, and height for the discerning hobbyist... -
66" Blade Coral Grow Smart Strip LED Light - AquaIllumination
AquaIllumination$679.99The 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... -
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REEF-FRAME 250 - 65 Gallon Oak Euro-Braced Aquarium - Red Sea
Red Sea$2,299.00The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear... -
Juwel Rio 290 LED Aquarium and Cabinet Set - 77 Gallon - White
Juwel$1,998.99Juwel Rio 290 LED Aquarium and Cabinet Set - 77 Gallon - Classic White Take your aquatic hobby to the next level with the Juwel Rio 290 LED. This impressive 77 US Gallon (290 Liter) aquarium... -
Apex ATK V2 Automatic Top-Off Kit ATO (ATK) - Neptune Systems
Neptune Systems$269.99The ATK (Automatic Top-off Kit) is a simple, standalone, and complete solution for replacing water lost to evaporation. The new aquarium hobbyist has many challenges, but none is more annoying... -
Juwel Rio 240 LED Aquarium and Cabinet Set - 63 Gallon - Classic Black
Juwel$1,749.98Juwel Rio 240 LED Aquarium and Cabinet Set - 63 Gallon - Classic Black Experience a grand view of your aquatic world with the Juwel Rio 240 LED. At nearly 4 feet wide (47.6"), this 63 US Gallon (240... -
REEF-FRAME 250 - 65 Gallon White Euro-Braced Aquarium - Red Sea
Red Sea$2,299.00The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear... -
REEF-FRAME 500 - 136 Gallon White Euro-Braced Aquarium - Red Sea
Red Sea$3,799.00The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear... -
12" Blade Coral Grow Smart Strip LED Light - AquaIllumination
AquaIllumination$169.99The 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... -
21" Blade Coral Grow Smart Strip LED Light - AquaIllumination
AquaIllumination$219.99The 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... -
Juwel Rio 290 LED Aquarium and Cabinet Set - 77 Gallon - Classic Black
Juwel$1,998.99Juwel Rio 290 LED Aquarium and Cabinet Set - 77 Gallon - Classic Black Take your aquatic hobby to the next level with the Juwel Rio 290 LED. This impressive 77 US Gallon (290 Liter) aquarium... -
30" Blade Coral GLOW Smart Strip LED Light - AquaIllumination
AquaIllumination$419.99The Blade Glow will fluoresce your tank and help your corals “pop”. Coral Glow features a LED mix that maximizes spectral peaks that showcase coral fluorescence. Ideal as a supplemental source of... -
66" Blade Coral GLOW Smart Strip LED Light - AquaIllumination
AquaIllumination$899.99The Blade Glow will fluoresce your tank and help your corals “pop”. Coral Glow features a LED mix that maximizes spectral peaks that showcase coral fluorescence. Ideal as a supplemental source of... -
30" Blade Coral Grow Smart Strip LED Light - AquaIllumination
AquaIllumination$279.99The 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...
Featured Products
Reefer Peninsula 350 G3+ White All In One Aquarium - Red Sea
Red Sea
$3,499.00
The Ultimate Open-Format Canvas for Extraordinary Marine Aquascapes
The Red Sea REEFER G3 Series is engineered for reefkeepers who demand uncompromised performance, whisper-quiet operation, and...
Reefer 425 G3+ Black All In One Aquarium - Red Sea
Red Sea
$3,649.00
The Ultimate Open-Format Canvas for Extraordinary Marine Aquascapes
The Red Sea REEFER G3 Series is engineered for reefkeepers who demand uncompromised performance, whisper-quiet operation, and...
Reefer 300 G3+ Black All In One Aquarium - Red Sea
Red Sea
$2,699.00
The Ultimate Open-Format Canvas for Extraordinary Marine Aquascapes
The Red Sea REEFER G3 Series is engineered for reefkeepers who demand uncompromised performance, whisper-quiet operation, and...
REEF-FRAME 500 - 136 Gallon Oak Euro-Braced Aquarium - Red Sea
Red Sea
$3,799.00
The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear...
REEF-FRAME 500 - 136 Gallon White Euro-Braced Aquarium - Red Sea
Red Sea
$3,799.00
The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear...
REEF-FRAME 500 - 136 Gallon Black Euro-Braced Aquarium - Red Sea
Red Sea
$3,799.00
The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear...
Straton X Ultra Slim Reef LED - ATI
ATI
$999.00
ATI Straton X – Ultra-Slim. Ultra-Silent. Ultra-Efficient. Oh My.
Experience the pinnacle of reef lighting with the ATI Straton X. Reimagined from the ground up, the Straton X combines minimalist...
On Sale
12%
On Sale
12%
ReefControl Power 8 - Red Sea
Red Sea
$319.00
$280.72
Welcome to the future of aquarium management. The ReefControl Power 8 is more than just a power strip; it's the brain of your operation, integrating seamlessly into the Red Sea ReefBeat ecosystem to...
On Sale
12%
On Sale
12%
ReefControl Pro Aquarium Controller - Red Sea
Red Sea
$429.00
$377.52
Take full command of your aquarium with the ReefControl Pro, the ultimate smart controller for the Red Sea ReefBeat ecosystem. Monitor up to 7 different ReefSense digital probes, automate your...
On Sale
12%
On Sale
12%
ReefControl Lite Aquarium Controller - Red Sea
Red Sea
$329.00
$289.52
The ReefControl Lite is your essential smart controller for staying on top of your aquarium's most critical parameters. Monitor a wide range of ReefSense digital probes, receive real-time...
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...
LRS Reef Frenzy (7 oz Pack) - Superior Nutrition All-in-One Frozen Food for Marine Fish, Corals & Invertebrates
LRS
$21.99
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...
aF4 Automatic Frozen Fish Food Feeder - inD aquatics
inD aquatics
$549.99
Introducing the revolutionary aF4: Redefining Aquarium Feeding with Unprecedented Innovation.
Embark on a new level of aquatic care with the aF4 – a patent-pending, world-first automated frozen...
Osmolator 3 Automatic Water Top Off (ATO) 3154 - Tunze
Tunze
$249.99
Straightforward and safe water level controller for fresh and sea water with optical control sensor and independent thermal safety sensor. A constant water level keeps the salt concentration constant...
ReefMat 500 Replacement Fleece (92') Roll - Red Sea
Red Sea
$20.00
Efficient, high-flow, skimmer friendly non-woven polyester fleece-mat rolls.
Installation Instructions for EVERY Red Sea Model - https://www.redseafish...
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...
(Germany) Pro Reef Salt Bucket (200 Gallon) - Tropic Marin
Tropic Marin
$132.99
Tropic Marin Pro-Reef Sea Salt – 200 Gallon Bucket (Germany)
At a Glance
The Gold Standard for Modern Reef Keeping.
Tropic Marin Pro-Reef is the premium, pharmaceutical-grade salt mix engineered...
Apex Trident Reagent Kit (6 Month Supply) - Neptune Systems
Neptune Systems
$109.99
Trident Reagent Kit 6 Month Supply - With six month kits, the cost of running the Trident is less than $17 per month - that’s averages out to about 7 cents a test!
Neptune Systems recommends keeping...