Products (141)
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ION Trace Elements 2 CA/MG (500 mL) - NYOS
NYOS$29.99Designed to Be Added to the Nyos ION-B CA/MG+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Chromium, Iron, Cobalt, Copper, Manganese, Nickel, Vanadium,... -
ION Trace Elements 3 ALK/pH (500 mL) - NYOS
NYOS$29.99Designed to Be Added to the Nyos ION-B ALK/pH+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Fluorine, Iodine, Potassium, Selenium Adjustable Based on Your Tank's... -
Turbine Duo Centrifugal Pump TD-6K (1700gph) - Maxspect
Maxspect$409.99Reinventing aquarium water circulation, the Maxspect Turbine Duo is a revolutionary dual-output DC return pump designed to replace multiple standalone pumps in your sump setup. Utilizing ultra-quiet... -
HYDROS WaveEngine LE Pump Controller - Coralvue
Hydros$248.31The WaveEngine LE allows you to easily add different brand pumps to your aquarium to obtain the ultimate flow. Specify the minimum and maximum speed each pump can run while working together in... -
ION Trace Elements 3 ALK/pH (250 mL) - NYOS
NYOS$19.99Designed to Be Added to the Nyos ION-B ALK/pH+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Fluorine, Iodine, Potassium, Selenium Adjustable Based on Your Tank's... -
Turbine Duo Centrifugal Pump TD-12K (3000gph) - Maxspect
Maxspect$549.99Reinventing aquarium water circulation, the Maxspect Turbine Duo is a revolutionary dual-output DC return pump designed to replace multiple standalone pumps in your sump setup. Utilizing ultra-quiet... -
Turbine Duo Centrifugal Pump TD-9K (2500gph) - Maxspect
Maxspect$439.99Reinventing aquarium water circulation, the Maxspect Turbine Duo is a revolutionary dual-output DC return pump designed to replace multiple standalone pumps in your sump setup. Utilizing ultra-quiet... -
ION Trace Elements 1 CA/MG (250 mL) - NYOS
NYOS$19.99Designed to Be Added to the Nyos ION-B CA/MG+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Molybdenum, Rubidium, Strontium Adjustable Based on Your Tank's... -
ION Trace Elements 1 CA/MG (500 mL) - NYOS
NYOS$29.99Designed to Be Added to the Nyos ION-B CA/MG+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Molybdenum, Rubidium, Strontium Adjustable Based on Your Tank's... -
On Sale 20%
On Sale 20%All-In-One (AIO) Box Kit (4th Gen) 75 Gallon Standard - Fiji Cube
Fiji Cube$219.99$175.99 -
Turbelle Nanostream 6075.005 Aquarium Wave Pump HUB Edition - Tunze
Tunze$329.99TUNZE® HUB EDITIONFor reef aquariums up to 500 liters (132 USgal.)For freshwater aquariums up to 1.000 liters (264 USgal.)Flow rate: 2,700 up to about 7,500 l/h (~ 700 - 2,000 USgal./h)Nominal input... -
Inkbird ITC-312 Aquarium Safe Bluetooth Smart Temperature Controller (Dual Stage Outlet)
Ink Bird$89.99We had these Custom Built for us by Inkbird with a Saltwater Aquarium Safe Probe. No metal probes here. Master Your Environment with Precision & Ease Take the guesswork out of temperature control... -
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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. -
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. -
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. -
Smart AWC Duo G2 Auto Water Changer - AutoAqua
AutoAqua$359.99Smart AWC Duo G2 - Complete AWC & ATO All-In-One System - SAWC-406P Innovative AWC & ATO system with customized interface and diverse device compatibility that will automate the entire tank... -
FX-STP 3 WiFi Continuous-duty Peristaltic Dosing Calcium Reactor Pump - Kamoer
Kamoer$399.99Kamoer FX-STP 3 Continuous-Duty Calcium Reactor Dosing Pump The Kamoer FX-STP 3 is a third-generation continuous-duty peristaltic pump designed specifically for calcium reactor applications... -
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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... -
Aeraqua Duo AD600 Protein Skimmer - Maxspect
Maxspect$824.99The Maxspect Aeraqua Duo AD600 Protein Skimmer is the world’s first dual-intake, dual-needle wheel protein skimmer for aquariums up to 300 gallons. The Maxspect Aeraqua Duo AD600 Protein Skimmer is...
Featured Products
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...
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...
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
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...
On Sale
22%
On Sale
22%
HI97115UC Bluetooth Marine Master Multiparameter Checker - Hanna Instruments
Hanna Instruments
$499.99
$389.99
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...
On Sale
22%
On Sale
22%
HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments
Hanna Instruments
$26.99
$21.05
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...
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
On Sale
9%
On Sale
9%
Apex ATK V2 Automatic Top-Off Kit ATO (ATK) - Neptune Systems
Neptune Systems
$269.99
$246.00
The 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...
On Sale
22%
On Sale
22%
HI755-26 HI772-26 Alkalinity Checker Reagent (25 Tests) - Hanna Instruments
Hanna Instruments
$18.99
$14.81
This reagent works with both the 755 & 772 Hanna checker. It may come with the tag 755-26 or 772-26, both reagents work with both checkers.
Extreme Accuracy. Easy to Test in 4 Steps - Zero the...