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Products (192)
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APEX Display Mount - AQUA BLUE - Vivid Creative
VCA Vivid Creative$14.99Mount your Neptune APEX display in style. with this new APEX Display Holder. Simple Installation Features a simple mounting slot for super easy to mounting and aligning. This kit includes the mount... -
APEX Display Mount - ORANGE - Vivid Creative
VCA Vivid Creative$14.99Mount your Neptune APEX display in style. with this new APEX Display Holder. Simple Installation Features a simple mounting slot for super easy to mounting and aligning. This kit includes the mount... -
APEX Display Mount - BLACK - Vivid Creative
VCA Vivid Creative$14.99Mount your Neptune APEX display in style. with this new APEX Display Holder. Simple Installation Features a simple mounting slot for super easy to mounting and aligning. This kit includes the mount... -
Daisy-Chain Cable w/ 90 Degree Connector - Kessil
Kessil$20.00The Kessil A80 Unit Link Cable, 90 degree connector can be used to connect together unlimited Kessil LED Lights. It is offered mostly with the A80s in mind as the 90 degree connector is more... -
Salinity Probe Stability Kit (SPS) w/ Sicce Micra Pump 90 gph - VCA
VCA Vivid Creative$49.94This kit was created to be used in conjunction with Neptune Systems salinity/conductivity probe. It allows the probe to stay clean and fixes a well know issue with the salinity probe. ... -
Salinity Probe Stability Kit (SPS) without Pump - VCA
VCA Vivid Creative$27.95This kit was created to be used in conjunction with Neptune Systems salinity/conductivity probe. It allows the probe to stay clean and fixes a well know issue with the salinity probe. ... -
2 Part Doser - Single Head Dosing Pump (MP810) - Milwaukee Instruments
Milwaukee Instruments$171.95With the Milwaukee Instruments MP810 Dosing Pump you can easily automate your two part dosing. The MP810 has a maximum flowrate of 25 ml per minute (1500ml per Hour). For easy control, hook this... -
Abyzz 3rd Party Controller Interface Cable - Abyzz
Abyzz$284.58Connect your Abyzz pump to an APEX controller with this simple to install interface cable and use Fusion to do all your programming for 24-hour cycles, enable feed modes, and apply warnings and... -
SWF-POD - Sample Water Filter Pod - VCA
VCA Vivid Creative$22.95The Pre-Filter That Can Help Protect Your Most Sensitive Equipment Pre-filter for any device that draws water from your sump Works with automated testing devices such as the Neptune Trident line... -
Insight Pro Aquarium Controller Display for Apex - Avid Aqua
AvidAqua$199.95Your Tank’s Vitals, visible at a Glance. Upgrade your reef monitoring experience with the AvidAqua InSight—a modern, full-color touchscreen display designed exclusively for Neptune... -
Insight Standard Aquarium Controller Display for Apex - Avid Aqua
AvidAqua$159.95Your Tank’s Vitals, visible at a Glance. Upgrade your reef monitoring experience with the AvidAqua InSight—a modern, full-color touchscreen display designed exclusively for Neptune... -
CarbonDoser Electronic CO2 Regulator
CarbonDoser$449.99The new V2.0 allows for the aquarist to position the CO2 cylinder out of the way in a remote area. Then mounting the "box" anywhere such as up on a board with all the electronics/pH... -
Upgrade Kit - Quantum 300 EQ Protein Skimmer (up to 1000 Gallons) - NYOS Aquatics
NYOS$799.99Transform your existing NYOS Quantum® skimmer into a smart, autonomous, and fully controllable device. This upgrade kit integrates seamlessly with Mobius™ (Ecotech Marine) and Apex Fusion... -
Upgrade Kit - Quantum 160 EQ Protein Skimmer (up to 125 Gallons) - NYOS Aquatics
NYOS$299.99Transform your existing NYOS Quantum® skimmer into a smart, autonomous, and fully controllable device. This upgrade kit integrates seamlessly with Mobius™ (Ecotech Marine) and Apex Fusion... -
Upgrade Kit - Quantum 220 EQ Protein Skimmer (up to 500 Gallons) - NYOS Aquatics
NYOS$399.99Transform your existing NYOS Quantum® skimmer into a smart, autonomous, and fully controllable device. This upgrade kit integrates seamlessly with Mobius™ (Ecotech Marine) and Apex Fusion... -
Octo Pulse 2+ Wave Pump (1600 gph) - Reef Octopus
Reef Octopus$404.24Max 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... -
Octo Pulse 4+ Wave Pump (4500 gph) - Reef Octopus
Reef Octopus$461.99Max 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... -
100 Watt Titanium Heater Element - Bulk Reef Supply
Bulk Reef Supply$64.99We have been on the hunt for a reliable heating element that solves a lot of the issues we currently have with other heaters in the hobby. We have always had issues with heaters that have built-in... -
300 Watt Titanium Heater Element - Bulk Reef Supply
Bulk Reef Supply$74.99We have been on the hunt for a reliable heating element that solves a lot of the issues we currently have with other heaters in the hobby. We have always had issues with heaters that have built-in... -
600 Watt Titanium Heater Element - Bulk Reef Supply
Bulk Reef Supply$89.99We have been on the hunt for a reliable heating element that solves a lot of the issues we currently have with other heaters in the hobby. We have always had issues with heaters that have built-in... -
200 Watt Titanium Heater Element - Bulk Reef Supply
Bulk Reef Supply$69.99We have been on the hunt for a reliable heating element that solves a lot of the issues we currently have with other heaters in the hobby. We have always had issues with heaters that have built-in... -
Dual 600 Watt (1200 Total) Titanium Heater System w/Inkbird 306 Controller - Bulk Reef Supply
Bulk Reef Supply$229.991200 Watts in Total w/Inkbird Controller - We recommend lower wattage dual elements with a heater controller for extra redundancy. We have been on the hunt for a reliable heating element that solves... -
On Sale 10%
On Sale 10%(OPEN BOX) 200 Watt Titanium Heater Element - Bulk Reef Supply
Bulk Reef Supply$69.99$62.99UNUSED CUSTOMER RETURN We have been on the hunt for a reliable heating element that solves a lot of the issues we currently have with other heaters in the hobby. We have always had issues with... -
Dual 300 Watt (600 Total) Titanium Heater System w/Inkbird 306 Controller - Bulk Reef Supply
Bulk Reef Supply$199.99600 Watts in Total w/Inkbird Controller - We recommend lower wattage dual elements with a heater controller for extra redundancy. We have been on the hunt for a reliable heating element that solves... -
Dual 100 Watt (200 Total) Titanium Heater System w/Inkbird 306 Controller - Bulk Reef Supply
Bulk Reef Supply$179.99200 Watts in Total w/Inkbird Controller - We recommend lower wattage dual elements with a heater controller for extra redundancy. We have been on the hunt for a reliable heating element that solves... -
Dual 200 Watt (400 Total) Titanium Heater System w/Inkbird 306 Controller - Bulk Reef Supply
Bulk Reef Supply$189.99400 Watts in Total w/Inkbird Controller - We recommend lower wattage dual elements with a heater controller for extra redundancy. We have been on the hunt for a reliable heating element that solves... -
Blade Hybrid Submersible Algae Scrubber Reactor Small 10" w/Refugium LED - Adaptive Reef
Adaptive Reef$599.99The Adaptive Reef x AquaIllumination (AI) Hybrid Refugium Algae Reactor is a device designed for nutrient export in saltwater aquariums. It is particularly useful for reef keepers who may not have... -
VarioS-4S Controllable Skimmer Pump - Reef Octopus
Reef Octopus$461.99Max Flow: 422gph / Max Air: 1500 L/H (52 SCFH)* Efficiency: 24V / 40watts Dimensions: 4.75in(W) x 5.7in(L) x 4in(H) Controller Features: multiple pause times, float switch safety... -
Blade Hybrid Submersible Algae Scrubber Reactor Large 16" w/Refugium LED - Adaptive Reef
Adaptive Reef$699.99The Adaptive Reef x AquaIllumination (AI) Hybrid Refugium Algae Reactor is a device designed for nutrient export in saltwater aquariums. It is particularly useful for reef keepers who may not have... -
Regal 200 EXT Recirculating Protein Skimmer (Up To 400 Gallons) - Reef Octopus
Reef Octopus$1,154.99External Recirculating Skimmer Rated for Aquariums up to 400 Gallons Footprint: 15.7" x 13.8" | Reaction Chamber: 8" | Height: 25.4"Powered by: Reef Octopus 24V... -
200 Watt Digital Titanium Heater - HMC-200S - Finnex
Finnex$49.99Engineered for Serious Aquatic Climate Stability Maintain a flawless, stable environment for your sensitive reef and marine setups with the Finnex HMC Titanium Aquarium Heater Series. Melding the... -
300 Watt Digital Titanium Heater - HMC-300S - Finnex
Finnex$59.99Engineered for Serious Aquatic Climate Stability Maintain a flawless, stable environment for your sensitive reef and marine setups with the Finnex HMC Titanium Aquarium Heater Series. Melding the... -
Regal 150 INT Protein Skimmer (up to 210 Gallons) - Reef Octopus
Reef Octopus$658.34The new and innovative Reef Octopus Regal 150-INT in-sump protein skimmer supplies powerful filtration for aquariums up to 210 gallons where sump space is not limited. The Reef Octopus Regal 150-INT... -
Octo VarioS-2 Controllable DC Water Pump - Reef Octopus
Reef Octopus$311.84VarioS 2 Water Pump Specs Output thread size: 1in slip PVCInlet union size: 1in slip PVCOutlet Barb Size: 1/2-3/4in Stepped Dimensions: 4.75in(W) x 5.7in(L) x... -
Elite 200 INT Super Cone Protein Skimmer - Reef Octopus
Reef Octopus$958.64The new and innovative Reef Octopus ELITE 200-INT in-sump protein skimmer supplies powerful filtration for aquariums up to 400 gallons. The Reef Octopus ELITE 200-INT is... -
Elite 220 INT Super Cone Protein Skimmer - Reef Octopus
Reef Octopus$1,108.79The new and innovative Reef Octopus Elite 220-INT in-sump protein skimmer supplies powerful filtration for aquariums up to 530 gallons. The Reef Octopus Elite 220-INT is... -
Regal 300 INT Protein Skimmer (500-700 Gallons) - Reef Octopus
Reef Octopus$1,085.69In-Sump Skimmer Rated for Aquariums up to 700 Gallons Footprint: 18" x 12.2" | Reaction Chamber: 12" | Height: 25.4"Powered by: Reef Octopus VarioS-6S Controllable Pinwheel... -
500 Watt Digital Titanium Heater - HMC-500S - Finnex
Finnex$69.99Engineered for Serious Aquatic Climate Stability Maintain a flawless, stable environment for your sensitive reef and marine setups with the Finnex HMC Titanium Aquarium Heater Series. Melding the... -
On Sale 10%
On Sale 10%(OPEN BOX) Elite 220 INT Super Cone Protein Skimmer - Reef Octopus
Reef Octopus$1,108.79$999.99UNUSED CUSTOMER RETURN The new and innovative Reef Octopus Elite 220-INT in-sump protein skimmer supplies powerful filtration for aquariums up to 530 gallons. The Reef Octopus Elite... -
Regal 200 INT Protein Skimmer (200-400 Gallons) - Reef Octopus
Reef Octopus$866.24The new and innovative Reef Octopus Regal 200-INT in-sump protein skimmer supplies powerful filtration for aquariums up to 400 gallons where sump space is not limited. The Reef Octopus Regal 200-INT...
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...
Granular Activated Clean Carbon (3.5 lbs, 1600 grams) - ESV
ESV
$39.99
Achieve crystal-clear water and a healthier aquatic environment with ESV Granular Activated Carbon (GAC). Recognized by professional reef keepers as one of the highest-quality chemical filtration...
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...
84 Gallon Peninsula Drop Off Aquarium w/ Black Stand - Full Package - Fiji Cube
Fiji Cube
$4,499.99
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...
84 Gallon Peninsula Drop Off Aquarium w/ Black Stand - Fiji Cube
Fiji Cube
$3,999.99
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 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...