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Helio 700 Watt PTC Smart Heater 2x350W (100-170 gallons) w/Controller - Innovative Marine
Innovative Marine$383.00Innovative Marine is proud to introduce HELIO, our new line of heaters utilizing ultra-safe PTC (positive temperature coefficient) technology. Up until now, the way we chose to heat our aquariums... -
On Sale 13%
On Sale 13%(OPEN BOX) eFlux LOOP Accessory Wave Pump 1050 GPH (Pump Only) - Current USA
Current USA$79.99$69.99UNUSED CUSTOMER RETURN Movement SynchronizedSimulating natural water currents found on coral reefs, eFlux™ controllable wave pumps provide tank wide circulation, improving water quality and... -
Helio 200 Watt PTC Smart Heater 2x100W (25-50 gallons) w/Controller - Innovative Marine
Innovative Marine$299.00Innovative Marine is proud to introduce HELIO, our new line of heaters utilizing ultra-safe PTC (positive temperature coefficient) technology. Up until now, the way we chose to heat our aquariums... -
eFlux LOOP Accessory Wave Pump 660 GPH (6004) - Current USA
Current USA$67.96Movement SynchronizedSimulating natural water currents found on coral reefs, eFlux™ controllable wave pumps provide tank wide circulation, improving water quality and promoting strong coral... -
eFlux LOOP Accessory Wave Pump 1050 GPH (6005) - Current USA
Current USA$79.99Movement SynchronizedSimulating natural water currents found on coral reefs, eFlux™ controllable wave pumps provide tank wide circulation, improving water quality and promoting strong coral... -
Replacement eFlux LOOP Accessory Wave Pump 660 GPH Pump Only (2000W) - Current USA
Current USA$67.96Pump w/Magnet Assembly, Does not include power supply or accessories kit (foam guard, wire wrap). Movement SynchronizedSimulating natural water currents found on coral reefs, eFlux™... -
Helio 100 Watt PTC Smart Heater (10-25 gallons) w/Controller - Innovative Marine
Innovative Marine$166.00Innovative Marine is proud to introduce HELIO, our new line of heaters utilizing ultra-safe PTC (positive temperature coefficient) technology. Up until now, the way we chose to heat our aquariums... -
Helio 350 Watt PTC Smart Heater (50-85 gallons) w/Controller - Innovative Marine
Innovative Marine$237.00Innovative Marine is proud to introduce HELIO, our new line of heaters utilizing ultra-safe PTC (positive temperature coefficient) technology. Up until now, the way we chose to heat our aquariums... -
On Sale 11%
On Sale 11%(OPEN BOX) Helio 350 Watt PTC Smart Heater (50-85 gallons) w/Controller - Innovative Marine
Innovative Marine$237.00$209.99BOX DAMAGED - UNIT FINE Innovative Marine is proud to introduce HELIO, our new line of heaters utilizing ultra-safe PTC (positive temperature coefficient) technology. Up until now, the way we chose... -
Replacement eFlux LOOP Accessory Wave Pump 2100 GPH Pump Only (2002W) - Current USA
Current USA$99.99Pump w/Magnet Assembly, Does not include power supply or accessories kit (foam guard, wire wrap). Movement SynchronizedSimulating natural water currents found on coral reefs, eFlux™... -
Replacement eFlux LOOP Accessory Wave Pump 1050 GPH Pump Only (2001W) - Current USA
Current USA$79.99Pump w/Magnet Assembly, Does not include power supply or accessories kit (foam guard, wire wrap). Movement SynchronizedSimulating natural water currents found on coral reefs, eFlux™... -
Tom's Aquatics - Aqua Lifter, Aqualifter Aquarium Suction Pump Drip/Dose
Tom's Aquatics$38.95This unique one-of-a-kind vacuum pump is designed to lift water with its diaphragm and flappers. There are many applications for this pump: drip system for reptile terrariums, watering device... -
Syncra Nano Pump 110 gph - Sicce
Sicce$34.99When the Micra pump was introduced 30+ years ago, SICCE was the standard all others tried to copy. Today we still are. The Syncra Nano packs all the qualities of the Syncra line into the... -
On Sale 20%
On Sale 20%Pair of Jump/IceCap Gyre 2K Guards - NemProtect
NemProtect$49.99$39.99Please find the marketing copy below: NemProtect Guards to suit the Maxspect Jump/IceCap Gyre wavemakers Protect your tank occupants with NemProtect gyre guards. These reef safe guards are... -
Manzanita Branch Sandy Tan 22" with Weighted Base (7395) - Current USA
Current USA$24.95Sandy Tan molded Manzanita driftwood branches add style, color, and depth to virtually any aquarium. Molded from actual curated pieces of Manzanita wood, its flexible, dense forking branches add... -
On Sale 20%
On Sale 20%Pair of Jump/IceCap Gyre 4K Guards - NemProtect
NemProtect$62.99$50.39Please find the marketing copy below: NemProtect Guards to suit the Maxspect Jump/IceCap Gyre wavemakers Protect your tank occupants with NemProtect gyre guards. These reef safe guards are... -
Pixel NANO Tank Mount - Illumagic
Illumagic - by Dalua$34.95The Ultimate Nano-Sized Mount: The Illumagic Pixel Nano Arm For the cleanest and most compact mounting solution for your Illumagic Pixel, look no further than the Pixel Nano Arm. This sleek and... -
Nitrate + (1000 ml) - NYOS
NYOS$19.99Control of nutrients made easy. Only raises the nitrate value No undesirable additives High degree of purity Nyos® NITRATE+ and PHOSPHATE+ allows you to raise nitrate and phosphate... -
On Sale 20%
On Sale 20%Pair of Maxspect Gyre XF330 Guards - NemProtect
NemProtect$49.99$39.99Protect your tank occupants with NemProtect gyre guards. These reef safe guards are made from marine safe PETG material and are designed to stop anemones and small tank mates from getting sucked into... -
Ocean Plankton (Calanus) Fish & Coral Food 100ml - Fauna Marin
Fauna Marin$17.31Fauna Marin Ocean Plankton is pure Plankton freshly catched and immediately conserved from the north atlantic Ocean. This particular catching area is the secret for the high quality of our newest... -
Pair of Maxspect Gyre XF350 Guards - NemProtect
NemProtect$62.99Protect your tank occupants with NemProtect gyre guards. These reef safe guards are made from marine safe PETG material and are designed to stop anemones and small tank mates from getting sucked into... -
Phosphate + (1000 ml) - NYOS
NYOS$19.99Control of nutrients made easy. Only raises the nitrate value No undesirable additives High degree of purity Nyos® NITRATE+ and PHOSPHATE+ allows you to raise nitrate and phosphate... -
On Sale 20%
On Sale 20%INT 100 Lagoon Aquarium w/ APS Stand – White - Innovative Marine
Innovative Marine$3,376.00$2,700.80NUVO INT Complete Reef System INT Aquarium - A New NUVO Line overflowing with space NUVO Aquariums have a long history of transforming the way you reef, and our next generation of Full-Size... -
On Sale 15%
On Sale 15%All-In-One (AIO) Box Kit - 60 Gallon Breeder - PRO Series - Fiji Cube
Fiji Cube$429.99$365.49The Fiji Cube AIO Box All-in-One Kit in the PRO Series provides a robust and easy solution for converting a standard 60 Gallon Breeder aquarium into a fully functional All-in-One (AIO) system. This... -
On Sale 10%
On Sale 10%(OPEN BOX) eFlux LOOP Wave Pump 1050 GPH (Complete Kit) - Current USA
Current USA$99.99$89.99UNUSED CUSTOMER RETURN Wireless wave pump systems include eFlux wave pump, magnetic swivel bracket, eFlux Wave Pump LED display with IR remote control, eFlux Wave Pump manifold HUB (connects up to 3... -
PE Calanus (16 oz) Frozen Fish Food Flat Package - Piscine Energetics
Piscine Energetics$45.99The "Superfood of the Sea" – Arctic Zooplankton for Serious Keepers & Coral Farms. Stock up on the ultimate reef fuel with the PE Frozen Calanus 16oz Flat Pack. This bulk-sized... -
On Sale 20%
On Sale 20%INT 100 Lagoon Aquarium w/ APS Stand – Black - Innovative Marine
Innovative Marine$3,376.00$2,700.80NUVO INT Complete Reef System INT Aquarium - A New NUVO Line overflowing with space NUVO Aquariums have a long history of transforming the way you reef, and our next generation of Full-Size... -
eFlux LOOP Accessory Wave Pump 2100 GPH (6006) - Current USA
Current USA$109.99Movement SynchronizedSimulating natural water currents found on coral reefs, eFlux™ controllable wave pumps provide tank wide circulation, improving water quality and promoting strong coral... -
Desktop Aquarium Saltwater Light - PNW Custom
PNW Custom$27.00PNW CUSTOM 5W LED for Desktop Aquariums Elevate your desktop aquarium with the PNW CUSTOM 5W LED, a meticulously engineered lighting solution designed for both form and function. This LED... -
eFlux LOOP Wave Pump 660 GPH (Complete Kit) - Current USA
Current USA$89.99Wireless wave pump systems include eFlux wave pump, magnetic swivel bracket, eFlux Wave Pump LED display with IR remote control, eFlux Wave Pump manifold HUB (connects up to 3 eFlux pumps), prefilter... -
eFlux LOOP Wave Pump 1050 GPH (Complete Kit) - Current USA
Current USA$99.99Wireless wave pump systems include eFlux wave pump, magnetic swivel bracket, eFlux Wave Pump LED display with IR remote control, eFlux Wave Pump manifold HUB (connects up to 3 eFlux pumps), prefilter... -
eFlux LOOP Wave Pump 2100 GPH (Complete Kit) - Current USA
Current USA$119.99Wireless wave pump systems include eFlux wave pump, magnetic swivel bracket, eFlux Wave Pump LED display with IR remote control, eFlux Wave Pump manifold HUB (connects up to 3 eFlux pumps), prefilter... -
The Perfect Mix - Coralline Foundation, Shelf and Hybrid Rock Combo Box (20 lb) - Marco Rocks
MarcoRocks$109.00MarcoRocks has taken the guesswork out of choosing how much of each rock type to use when planning that perfect aquarium scape. In our new "The Perfect Mix" box you'll find just the right mix of MR... -
Bacto Energy (250 ml) - Fauna Marin
Fauna Marin$46.19BACTO ENERGY is a special carbon source designed to feed nutrient reducing bacteria in marine aquariums. After addition of Bacto Energy bacteria will grow rapidly and thereby will convert unwanted... -
Black Manzanita Branch 22" Tall with Weighted Base (7817) - Current USA
Current USA$28.95Black molded Manzanita driftwood branches add style, color, and depth to virtually any aquarium. Molded from actual curated pieces of Manzanita wood, its flexible, dense forking branches add a... -
Captive-Bred Naked with Dots Ocellaris (Amphiprion ocellaris) - ORA
ORA$47.99The ORA® Captive-Bred Naked with Dots Ocellaris Clownfish displays a modicum of modesty with charming cheek spots where the head bar would normally be located. These attractive captive-bred... -
River Brown Manzanita Multi Branch 22" with Weighted Base (7394) - Current USA
Current USA$24.95River Brown molded Manzanita driftwood branches add style, color, and depth to virtually any aquarium. Molded from actual curated pieces of Manzanita wood, its flexible, dense forking branches add a... -
XStream SDC WIFI Wave Pump (2250 gph) - Sicce
Sicce$299.99The XStream SDC propeller pump is the latest addition to the Cloud based family of interconnected Wi-Fi aquarium devices introduced by SICCE with SYNCRA SDC range. With the FREE download of ContrALL,... -
Moss Green Manzanita Multi Branch 22" with Weighted Base (7396)- Current USA
Current USA$24.95Moss Green molded Manzanita driftwood branches add style, color, and depth to virtually any aquarium. Molded from actual curated pieces of Manzanita wood, its flexible, dense forking branches add a... -
Captive-Bred Naked with Dots Ocellaris Clownfish (Amphiprion ocellaris) PAIR - ORA
ORA$145.99The ORA® Captive-Bred Naked with Dots Ocellaris Clownfish displays a modicum of modesty with charming cheek spots where the head bar would normally be located. These attractive captive-bred...
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...