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Products (263)
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Triton Sump 26 (26" x 13") - Trigger Systems
Trigger Systems$454.99The Triton series is designed to work with the Triton method which is becoming increasingly popular as it does not require water changes, which no one enjoys. One of the main requirements for the... -
Triton Sump 44 (44" x 16") - Trigger Systems
Trigger Systems$714.99The Triton series is designed to work with the Triton method which is becoming increasingly popular as it does not require water changes, which no one enjoys. One of the main requirements... -
AI Prime 16HD FUGE Aquarium LED, Black - AquaIllumination
AquaIllumination$299.99Looking for the Perfect Refugium LED? Look no further. The main driver of primary production in most ecosystems is photosynthesis. Plants, ranging from miniscule phytoplankton to hulking... -
Crystal Sump 18 (18" x 18") - Trigger Systems
Trigger Systems$349.99Trigger 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... -
AI Prime Light Shaping Visors (2 pk) - Vivid Creative Aquatics
VCA Vivid Creative$17.99DO NOT FIT THE NEW PRIME 16HDs Direct the Light Only Where You Need It. The ALV is the easiest way to direct the light from your AI Prime Refugium light right where you need, while shading nearby... -
Miracle Mud Ecosystem Filter Media (5 lbs) - EcoSystem Aquarium
EcoSystems Aquarium$39.99Miracle Mud® is a product of EcoSystem Aquarium®. Miracle Mud is comprised of up to 80% oceanic mud, harvested from deep waters, and is then dried on land. The remaining 20% is a... -
Ruby Cube Sump 20 (20" x 20") - Trigger Systems
Trigger Systems$454.99Trigger 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... -
CustomCaddy Customizable Filter Media Basket w/ Media (Fullsize) - Innovative Marine
Innovative Marine$102.00CustomCaddy - Media Basket Fullsize Includes media: 3 x Fiber Balls, 3 x Coarse GFO Pouch and 3 x ROX Carbon Pouch Customize your mechanical, chemical, and biological filter media or convert to a... -
CustomCaddy Customizable Filter Media Basket w/ Media (Desktop) - Innovative Marine
Innovative Marine$36.00CustomCaddy - Media Basket Includes media: 1 x Fiber Balls, 1 x Coarse GFO Pouch and 1 x ROX Carbon Pouch Customize your mechanical, chemical, and biological filter media or convert to a living... -
Miracle Mud Ecosystem Filter Media (10 lbs) - EcoSystem Aquarium
EcoSystems Aquarium$59.99Miracle Mud® is a product of EcoSystem Aquarium®. Miracle Mud is comprised of up to 80% oceanic mud, harvested from deep waters, and is then dried on land. The remaining 20% is a... -
Accessory Power Supply for DC24V Devices GRO, PMUP, SV1 (PS-DC24) - Neptune Systems
Neptune Systems$29.99110V power supply for our DC24 accessories like the PMUP, GRO Refugium LED and Solenoid Valve. You can use these when there are no available DC24 outputs on your EB832 or 1LINK but do have... -
CustomCaddy Customizable Filter Media Basket w/ Media (Midsize) - Innovative Marine
Innovative Marine$60.00CustomCaddy - Media Basket Includes media: 2 x Fiber Balls, 2 x Coarse GFO Pouch and 2 x ROX Carbon Pouch Customize your mechanical, chemical, and biological filter media or convert to a living... -
RedFlex 4-In-1 Sump 300 (37" x 14.5" x 16") - Pro Clear Aquatic Systems
Pro Clear Aquatic Systems$658.99The Red Flex 4-in-1 is a convertible sump that can be easily converted from saltwater to freshwater. This sump features a modern red and white acrylic design. Water flows through... -
RedFlex 4-In-1 Sump 200 (32" x 12" x 16") - Pro Clear Aquatic Systems
Pro Clear Aquatic Systems$603.99The Red Flex 4-in-1 is a convertible sump that can be easily converted from saltwater to freshwater. This sump features a modern red and white acrylic design. Water flows through... -
RedFlex 4-In-1 Sump 100 (16" x 16" x 16") - Pro Clear Aquatic Systems
Pro Clear Aquatic Systems$460.99The Red Flex 4-in-1 is a convertible sump that can be easily converted from saltwater to freshwater. This sump features a modern red and white acrylic design. Water flows through... -
RedFlex 4-In-1 Sump 400 (45" x 14.5" x 16") - Pro Clear Aquatic Systems
Pro Clear Aquatic Systems$769.99The Red Flex 4-in-1 is a convertible sump that can be easily converted from saltwater to freshwater. This sump features a modern red and white acrylic design. Water flows through... -
Crystal Sump 30 (30" x 12") - Trigger Systems
Trigger Systems$334.99Trigger 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... -
Crystal Sump 36 (36" x 14") - Trigger Systems
Trigger Systems$414.99Trigger 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... -
On Sale 30%
On Sale 30%Aquacultured Sea Lettuce 1/2 lb Portion - ORA
ORA$23.99$16.79Sea Lettuce is green colored Algae that grows in translucent green sheets. A clip is recommended to hold it in place while the fish feed. Use it also as refugium algae and for nutrient export... -
1 oz Pom Pom Gracilaria (Gracilaria hayi) - Algae Barn
AlgaeBarn$15.00At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharply tapered, flame-like fronds, Pom... -
NewJet DC Pump (570 gph) - ASF
ASF$150.19High performance, low voltage, multipurpose electronic centrifugal pump. Electronically controlled adjustable flow rate. The NewJet DC pump is ideal for sumps, refugiums, biological filters and, more... -
8 oz Spike Sphere Gracilaria (Gracilaria tikvahiae) - Algae Barn
AlgaeBarn$70.00At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Spike Sphere... -
8 oz Red Ogo Gracilaria (Gracilaria parvispora) - Algae Barn
AlgaeBarn$70.00At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Red Ogo... -
Ruby Sump 30 (30" x 14") - Trigger Systems
Trigger Systems$424.99Trigger 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... -
Ruby Sump 36 (36" x 15") - Trigger Systems
Trigger Systems$469.99Trigger 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... -
2 oz Pom Pom Gracilaria (Gracilaria hayi) - Algae Barn
AlgaeBarn$25.00At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharply tapered, flame-like fronds, Pom... -
4 oz Pom Pom Gracilaria (Gracilaria hayi) - Algae Barn
AlgaeBarn$40.00At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharply tapered, flame-like fronds, Pom... -
4 oz Red Ogo Gracilaria (Gracilaria parvispora) - Algae Barn
AlgaeBarn$40.00At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Red Ogo... -
On Sale 15%
On Sale 15%Fiji-30 PRO Advanced Reef Sump - 2nd Gen - Fiji Cube
Fiji Cube$854.99$726.74The Fiji Cube Fiji-30 PRO Advanced Reef Sump (2nd Gen) is a high-performance filtration system designed for large saltwater and freshwater aquariums. It combines a durable, fully cast acrylic... -
NewJet DC Pump (3200 gph) - ASF
ASF$364.89High performance, low voltage, multipurpose electronic centrifugal pump. Electronically controlled adjustable flow rate. The NewJet DC pump is ideal for sumps, refugiums, biological filters and, more... -
Tigger Pods Live Copepods (6 oz) - Reef Nutrition
Reef Nutrition$28.00Because Tigger-Pods (Tigriopus californicus copepods) swim upwards with a stimulating, jerky motion, they are attractive to a wide range of fish... -
NewJet DC Pump (2400 gph) - ASF
ASF$327.29High performance, low voltage, multipurpose electronic centrifugal pump. Electronically controlled adjustable flow rate. The NewJet DC pump is ideal for sumps, refugiums, biological filters and, more... -
4-Part RCP Complete Reef Care Dosing System - Medium (300L - 80 Gal) - Red Sea
Red Sea$114.99Meet the new 4-part Complete Reef Care, providing hobbyists with more convenience at no extra cost, and ensuring optimal coral growth and vivid colors with only one test per week! Our... -
2 oz Spike Sphere Gracilaria (Gracilaria tikvahiae) - Algae Barn
AlgaeBarn$25.00At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Spike Sphere... -
4 oz Spike Sphere Gracilaria (Gracilaria tikvahiae) - Algae Barn
AlgaeBarn$40.00At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Spike Sphere... -
2 oz Red Ogo Gracilaria (Gracilaria parvispora) - Algae Barn
AlgaeBarn$25.00At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Red Ogo... -
Single Output Overflow Box - Up To 800 GPH - Pro Clear Aquatic Systems
Pro Clear Aquatic Systems$128.99Single Overflow Box For Premier Wet/Dry 75,125, 175 The ProClear Aquatic Systems Overflow Box allows you to convert most standard aquariums to a sump / wet dry / or refugium filter. These... -
4-Part RCP Complete Reef Care Dosing System - Large (600L - 160 Gal) - Red Sea
Red Sea$189.99Meet the new 4-part Complete Reef Care, providing hobbyists with more convenience at no extra cost, and ensuring optimal coral growth and vivid colors with only one test per week! Our... -
Dual Output Overflow Box - Up To 1600 GPH - Pro Clear Aquatic Systems
Pro Clear Aquatic Systems$153.99Dual Overflow Box For Premier Wet/Dry 200, 300, 400 The ProClear Aquatic Systems Overflow Box allows you to convert most standard aquariums to a sump / wet dry / or refugium filter. These... -
4-Part RCP Complete Reef Care Dosing System - Small (150L - 40 Gal) - Red Sea
Red Sea$69.99Meet the new 4-part Complete Reef Care, providing hobbyists with more convenience at no extra cost, and ensuring optimal coral growth and vivid colors with only one test per week! Our...
Featured Products
RO/DI Flood Guardian - RODI Auto Shut Off Solinoid - AutoAqua
AutoAqua
$94.99
Stop the Floods. Start the Convenience.
Making RO or RO/DI water for your aquarium is a time-consuming necessity, but forgetting to turn it off shouldn't cost you a flooded floor. The AutoAqua Smart...
Kalkwasser Powder Calcium Hydroxide (14 oz, 400 grams) - ESV
ESV
$14.99
Maintain a thriving reef ecosystem with the purity of ESV Kalkwasser. A cornerstone of marine aquarium care for decades, Calcium Hydroxide is a proven, economical method for maintaining both calcium...
4-Head Dosing Pump - Simplicity
Simplicity
$149.95
The Simplicity Dosing Pump is an accurate, effective, and affordable liquid dosing solution. The four dosing heads offer high-precision liquid dosing combined with easy-to-use integrated controls...
Marine Grazing Pellets 8mm (2.82 oz) - Vialtis
Vitalis
$20.99
Vitalis Marine Grazing Pellets (8mm) – 80g
Fuel the natural foraging instincts of your saltwater fish with Vitalis Marine Grazing Pellets. These high-quality, 8mm pellets are specifically formulated...
Marine Grazing Pellet Station - Vitalis
Vitalis
$8.99
Vitalis Universal Grazing Station – Interactive Feeding System
Enhance your aquarium’s feeding experience with the Vitalis Universal Grazing Station. Designed by the experts at Vitalis, this...
BioSpace Reactor 8-2 (8" x 21") Up to 500 Gallons - Bashsea
Bashsea
$599.00
Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...
BioSpace Reactor 6-2 (6" x 21") Up to 225 Gallons - Bashsea
Bashsea
$399.00
Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...
BioSpace Reactor 4-2 (4" x 21") Up to 110 Gallons - Bashsea
Bashsea
$219.00
Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...
4" NOSOK Filter Sock No Sock Replacement Silencer Cup - VCA
VCA Vivid Creative
$44.95
Silence Your Sump and Simplify Your Maintenance Routine
Tired of the constant splashing and "gurgling" sounds coming from your filter socks? The VCA No-Sock 4-Inch Silencer is the ultimate solution...
On Sale
15%
On Sale
15%
84 Gallon Peninsula Drop Off Aquarium w/ Black Stand - Full Package - Fiji Cube
Fiji Cube
$4,499.99
$3,824.99
Dive into something different with the Fiji Cube 84 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping...
On Sale
15%
On Sale
15%
84 Gallon Peninsula Drop Off Aquarium w/ Black Stand - Fiji Cube
Fiji Cube
$3,999.99
$3,399.99
Dive into something different with the Fiji Cube 84 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping...
Small-In-One Nomad Portable Traveling Aquarium (0.5 Gallon) - PNW Custom
PNW Custom
$349.99
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...
ION-B ALK/pH+ Liquid (5000 mL) Base 2 Part - NYOS
NYOS
$59.99
Balanced Alkalinity Support for Modern Reef Tanks
Pre-Mixed, Ready-to-use Solution
Increases Alkalinity and Stabilizes pH
Also Contains Sulfate, Bromine and Fluorine for Ion...
ION-B CA/MG+ Liquid (5000 mL) Base 2 Part - NYOS
NYOS
$59.99
Balanced Calcium and Magnesium Support for Modern Reef Tanks
Pre-Mixed, Ready-to-use Solution
Increases Calcium and Magnesium
Also Contains Strontium, Potassium, and Boron for Ion...
MEGA Filtra 950 SDC Aquarium Canister Filter Up to 250 Gal (568 gph) - Sicce
Sicce
$499.99
Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy-duty
MEGA Filtra 900 Aquarium Canister Filter Up to 240 Gal (410 gph) - Sicce
Sicce
$349.99
Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy
MEGA Filtra 650 Aquarium Canister Filter Up to 170 Gal (380 gph) - Sicce
Sicce
$299.99
Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy
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 Chunky Predator Frenzy (7 oz Pack) - Superior Nutrition All-in-One Frozen Food for Marine Fish, Corals & Invertebrates
LRS
$21.99
LRS "Chunky" is the perfect food for hobbyists with large predatory fish such as triggers, puffers, and eels. This blend offers a convenient way to feed your fish fresh, diverse, and high-quality...