- 15% Off Kessil Lighting
- Best Price on Ecotech Marine
- Best Price on Neptune Systems
- Best Price on AquaIllumination
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On Sale 13%
On Sale 13%VorTech MP40wQD QuietDrive Propeller Wave Pump - Ecotech Marine
Ecotech Marine$499.99$435.00The gold standard for generating flow in reef tanks, the VorTech® is unsurpassed in beauty and functionality. Dimensions Dry-Side: 3.00 x 2.25 inches (76.0 x 57.0 mm) Wet-Side: 3.00 x 3.00... -
On Sale 15%
On Sale 15%AI Prime 16HD Reef Aquarium LED, Black - AquaIllumination
AquaIllumination$279.99$237.00The 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 11%
On Sale 11%AI Nero 3 Wave Pump (2000 GPH) w/Fish Guard - AquaIllumination
AquaIllumination$189.99$169.00Don’t be fooled by its compact demeanor! The Nero 3 punches well above its class delivering true 2000 gallons per hour (gph) of flow. That’s the kind of flow that keeps your tank clean and your coral... -
On Sale 16%
On Sale 16%Apex TRIDENT ACM (Alk, Cal, Mag) Automatic Water Tester (Without Reagents) - Neptune Systems
Neptune Systems$679.99$569.99(Reagents SOLD SEPARATELY) The Trident is an automated testing system that regularly tests alkalinity, calcium, and magnesium in your saltwater aquarium — and then communicates this information to... -
On Sale 12%
On Sale 12%AI Nero 5 Wave Pump (3000 GPH) w/Fish Guard - AquaIllumination
AquaIllumination$249.99$219.99Don’t be fooled by its compact demeanor! The Nero 5 punches well above its class delivering true 3000 gallons per hour (gph) of flow. That’s the kind of flow that keeps your tank clean and your... -
On Sale 11%
On Sale 11%MP10 Vortech (Mobius) Quiet Drive Pump (MP10MQD) - Ecotech Marine
Ecotech Marine$379.99$339.00In an aquarium, having the right amount of flow is crucial to the health of the ecosystem. With VorTech QuietDrive choosing the correct water circulation equipment has never been easier. -
On Sale 12%
On Sale 12%Energy Bar 832 Apex 1LINK Power (EB832) - Neptune Systems
Neptune Systems$324.99$285.99This Energy Bar 832 was redesigned from the ground up. Not only does it have eight 120V AC outlets, but it includes an internal 100W 24VDC power supply as well. That power supply feeds three... -
Versa VX-1 Dosing Pump (Single Head) - Ecotech Marine
Ecotech Marine$229.99The Versa is a specifically designed peristaltic pump from EcoTech Marine. The Versa is extremely precise, robust and versatile. The Versa is capable of being used as a dosing pump, as an auto top... -
HI97115UC Bluetooth Marine Master Multiparameter Checker - Hanna Instruments
Hanna Instruments$499.99Hanna 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 9%
On Sale 9%Apex ATK V2 Automatic Top-Off Kit ATO (ATK) - Neptune Systems
Neptune Systems$269.99$246.00The 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 15%
On Sale 15%Tank Mounting Arm AP700, A360, A160 - Kessil
Kessil$89.00$75.65Compatible with A160, A360 & AP700 (TWO Required for AP700) For rimmed and rimless tanks, the new Mounting Arms are fully adjustable, compatible with A160 and A360 series, and offer better cable... -
On Sale 12%
On Sale 12%Radion XR15 G6 Pro LED Light Fixture - EcoTech Marine
Ecotech Marine$549.88$483.89In 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%Apex DOS QD Quiet Drive Automatic Dosing System - Neptune System
Neptune Systems$374.99$329.00DŌS 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%AI Hydra 32 HD Aquarium LED, Black - AquaIllumination
AquaIllumination$459.99$407.00Design: Redesigning the plastics in the Hydra lineup has resulted in two major benefits: better efficiency and better aesthetics. Efficiency improvements reduce the demands on active cooling for... -
On Sale 12%
On Sale 12%Radion XR15 G6 Blue LED Light Fixture - EcoTech Marine
Ecotech Marine$549.88$483.89In 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 Pro LED Light Fixture - EcoTech Marine
Ecotech Marine$999.00$879.00In 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 15%
On Sale 15%LED Gooseneck Clamp/Mount - Kessil
Kessil$39.00$33.15The Kessil LED Light Pendant Gooseneck Clamp/Mount is a versatile mounting option that allows you to customize the positioning of your Kessil LED Fixtures. Will work with all Kessil lights we sell... -
On Sale 15%
On Sale 15%90 Degree K-Link Cable (Male to Male) for 360X - Kessil
Kessil$29.00$24.65The 90 Degree K-Link Cable connects the Kessil A360X to each other or to the Spectral Controller X. The Kessil Unit Link Cable can be used to connect together unlimited Kessil A360X LED Lights. It's... -
On Sale 15%
On Sale 15%A360XE Tuna Blue Saltwater Aquarium LED Light - Kessil
Kessil$499.00$424.15The Kessil A360XE Tuna Blue LED Aquarium Light is the latest offering from Kessil. The new Kessil A360XE Tuna Blue LED Aquarium Light is 15% brighter than the A360X. Also features improved color and... -
On Sale 12%
On Sale 12%Radion XR30 G6 Blue LED Light Fixture - EcoTech Marine
Ecotech Marine$999.00$879.00In 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... -
Syncra SDC 3.0 WIFI Return Pump (260 - 800 gph) - Sicce
Sicce$299.99SYNCRA SDC 3.0 is the latest to complete the successful Sicce Wi-Fi controllable pumps range This compact pump integrates all SYNCRA SDC pumps main features and has been upgraded by an immediate and... -
On Sale 12%
On Sale 12%Vectra M2 DC Return Pump Mobius Ready (2,000 GPH) - Ecotech Marine
Ecotech Marine$499.99$439.00Flow: 2,000 gph (7,500 lph) Wireless: Included Max Head Pressure: -
On Sale 9%
On Sale 9%MP60 Vortech (Mobius) Quiet Drive Pump (MP60M-QD) - Ecotech Marine
Ecotech Marine$949.00$859.00In an aquarium, having the right amount of flow is crucial to the health of the ecosystem. With VorTech QuietDrive choosing the correct water circulation equipment has never been easier.VorTech -
On Sale 15%
On Sale 15%Spectral Controller X (360X) - Kessil
Kessil$109.00$92.65Equipped with flawless touch control and a vivid color display, the Spectral Controller offers effortless light control at the touch of your fingertips. Its straightforward approach to light control... -
On Sale 15%
On Sale 15%A80 LED Mini Gooseneck Clamp/Mount - Kessil
Kessil$29.00$24.65The Kessil LED Light Pendant Mini Gooseneck Clamp/Mount is a versatile mounting option that allows you to customize the positioning of your Kessil A80 LED Lights. Designed for use with the Kessil... -
On Sale 12%
On Sale 12%Vectra L2 DC Return Pump Mobius Ready (3,100 GPH) - Ecotech Marine
Ecotech Marine$599.99$527.89Flow: 3,100 gph (11,500 lph) Wireless: Included Max Head Pressure: -
On Sale 15%
On Sale 15%Reflector 55 for A360X LED - Kessil
Kessil$35.00$29.75The A360X Narrow Reflector strengthens the light beam of the best-in-class A360X for further penetration and contrast. With an easy to attach magnetic design, the reflector increases the center light... -
On Sale 13%
On Sale 13%Vectra S2 DC Return Pump Mobius Ready (1400 GPH) - Ecotech Marine
Ecotech Marine$399.99$349.00Since its launch, the Vectra lineup has been evolving. Design and material changes have ensured the reliability, thermal efficiency, and general operation of Vectra 2s are second to none. Improved... -
Syncra SDC 6.0 WIFI Return Pump (530 - 1450 gph) - Sicce
Sicce$399.99SYNCRA SDC are the latest generation of SYNCRA pumps and are equipped with integrated intelligence systems to meet the needs of advanced recirculating applications. With programming freedom,... -
On Sale 7%
On Sale 7%GRO Refugium Light w/ Tank Mount - Neptune Systems
Neptune Systems$179.99$167.00Some of the most successful reef aquariums employ the use of a macroalgae-filled growth area or refugium for the purpose of nutrient control. The GRO is a specialized, 20W LED light designed to grow... -
On Sale 15%
On Sale 15%Kessil Sticker Clear Background (Limit 1 Free Item Per Order) FREE OVER $20 - Kessil
Kessil$2.50$2.13Cool Kessil Promo Sticker on Clear Background for Tank/Sump display. Sticker measures 6" x 2" -
Octo VarioS-6 Controllable DC Water Pump - Reef Octopus
Reef Octopus$450.44Efficiency: 36V / 70watts Dimensions: 3.75in(W) x 5.7in(L) x 5.5in(H) Controller Features: multiple pause times, float switch safety and 0-10v input for 3rd party controllerIncludes:... -
Syncra SDC 9.0 WIFI Return Pump (800 - 2500 gph) - Sicce
Sicce$549.99SYNCRA SDC are the latest generation of SYNCRA pumps and are equipped with integrated intelligence systems to meet the needs of advanced recirculating applications. With programming freedom,... -
On Sale 15%
On Sale 15%Replacement Power Supply A360X & A360WE (KSUPS19) 19V-90W - Kessil
Kessil$45.00$38.25Kessil Replacement Power Supply A360X & A360 WE 19V-90W -
On Sale 11%
On Sale 11%AI Nero 7 Wave Pump (4000 GPH) w/Fish Guard - AquaIllumination
AquaIllumination$359.99$322.00Aqua Illumination's Nero 7 joins your favorite submersible pump family as the big brother to the much-loved Nero 3 and Nero 5 and is perfect for medium to large aquariums. The Nero 7 pushes up to... -
Axis 40 Centrifugal Sump Pump (400 GPH) - AquaIllumination
AquaIllumination$129.00Big Pump Features in Pumps of All Sizes Control with MyAI, Mobius, or MXM Three Easy-to-Use Pump Modes Ideal for All-In-One Aquariums up to 15 Gallons Axis pumps offer full control, wireless... -
On Sale 15%
On Sale 15%Kessil to Neptune Apex Control Cable - Kessil
Kessil$25.00$21.25The Kessil Apex Controller Cable connects the Kessil A360 or A160 LED Lights to the Neptune Apex Controller, and to Apex Jr. & Apex Lite Controllers with the VDM Module. 6 feet long. -
HYDROS Control X4 / XP8 PRO Pack
Hydros$820.04The HYDROS Control X4 PRO Pack includes two Control devices, the Control XP8 and Control X4. Combine these Controls to create a secure and impressive set-up for both saltwater and freshwater... -
On Sale 15%
On Sale 15%AP9X Aquarium LED Mounting Arm - Kessil
Kessil$109.00$92.65Kessil’s AP9X Mounting Arm is a sleek low profile mounting option for the AP9X. With a new integrated swivel joint, shadowing is a thing of the past. This single arm mount allows for 180 degrees of... -
On Sale 11%
On Sale 11%AI Prime 16HD Reef Aquarium LED, White - AquaIllumination
AquaIllumination$264.99$237.00The New AI Prime 16HD shares the same cluster as the Hydra 32HD and Hydra 64HD. The Prime 16HD incorporates 16 LEDs (+1 Moonlight) and an all new TIR optic. What's New: • More LEDs • More PAR •...