Developed with one of the leading designers of aquarium lighting control in the world, our feature-rich HALO Controllable LED Lighting System advances the art of aquarium lighting to new levels. The Aquatic Life HALO LED fixtures create amazing shimmer for your aquatic environment, and the desired color and light intensity are easily adjusted with the simple turn of a dial. The addition of next-generation UV LED’s further enhances vibrant coral color and growth in marine environments, and live-plant growth and coloration of fishes in freshwater planted tanks. The HALO is designed and built for long service life, simple operation and maximum performance, all in a very compact, low maintenance, efficient and attractive fixture. Halo Freshwater Deluxe (420288), Halo Freshwater Basic (420289).
Features:
Full spectrum 400-680nm Grow Lighting on Channel 1, and Warm White lighting on Channel 2 for freshwater live-plant environments.
Two Channels (groups) of LED's for optimized blend of spectrum.
High-performance glass lens enabling desired light emission angle.
Built-in programmable Timer and Dimmer (Deluxe version only).
The HALO Basic may be controlled using the HALO Deluxe, an Aquarium Controller with a 0 to 10-volt Output, or another controllable light fixture with a 0 to 10-volt Output.
Options for Mounting Arms: MAK-24 (Item #370339) for a front to back tank depth of 18” ~ 24”, MAK-18 (Item #370338) for a front to back tank depth of 14” ~ 18”, and MAK-30 (Item #370361) for a front to back tank depth of 24" ~ 30". Robust anodized aluminum Mounting Arm compatible with M4 and M5 screw. Also fits Kessil LED Pendants.
Aquatic Life T5 HO Hybrid 4-Lamp Mounting System Fixture.
Available in 24", 36", 48" & 61" lengths for 18-24" wide (front to back) aquariums. Universal mounts included for EcoTech Radion (TM), Kessil 360 (TM), AI Hydra & AI Prime (TM) and Kessil AP700 LED Fixtures. This new mounting system with T5 HO lamp housings is for use with the Kessil 360, EcoTech Radion and AquaIllumination Prime LED fixtures, and includes universal mounting brackets to install them into the fixture. Available in Black and White. Due to the limited amount of pictures for each size on their website, we do not have many photos of the white fixtures yet.
Suspension hardware included - lamps, mounting arms and LED fixtures NOT included. Features: HEP (TM) Brand ballasts drive all T5 HO lamps, including popular ATI (TM) and Giesemann (TM); Silicone socket lamp end caps protect pins of T5 HO lamps from moisture and salt creep; Reflector design keeps light output focused inside the aquarium.
61-Inch (420522), 48-Inch (420506), 36-Inch (420505), 24-Inch (420504).
Note: The Kessil AP700 fixture will fit parallel to the T5 lamps in both the 18" and 24" Hybrid fixture lengths but will not fit perpendicular to the T5 lamps when using the 24" end plates.
Developed with one of the leading designers of aquarium lighting control in the world, our feature-rich HALO Controllable LED Lighting System advances the art of aquarium lighting to new levels. The Aquatic Life HALO LED fixtures create amazing shimmer for your aquatic environment, and the desired color and light intensity are easily adjusted with the simple turn of a dial. The addition of next-generation UV LED’s further enhances vibrant coral color and growth in marine environments, and live-plant growth and coloration of fishes in freshwater planted tanks. The HALO is designed and built for long service life, simple operation and maximum performance, all in a very compact, low maintenance, efficient and attractive fixture. Halo Marine & Reef Deluxe (420336), Halo Marine & Reef Basic (420337).
Features:
Ocean Blue light spectrum on Channel 1, and High Kelvin White light on Channel 2 for simulating marine environments.
Two Channels (groups) of LED's for optimized blend of spectrum.
High-performance glass lens enabling desired light emission angle.
Built-in programmable Timer and Dimmer (Deluxe version only).
The HALO Basic may be controlled using the HALO Deluxe, an Aquarium Controller with a 0 to 10-volt Output, or another controllable light fixture with a 0 to 10-volt Output.
Options for Mounting Arms: MAK-24 (Item #370339) for a front to back tank depth of 18” ~ 24”, MAK-18 (Item #370338) for a front to back tank depth of 14” ~ 18”, and MAK-30 (Item #370361) for a front to back tank depth of 24" ~ 30". Robust anodized aluminum Mounting Arm compatible with M4 and M5 screw. Also fits Kessil LED Pendants.
The Best-In-Class Just Keeps Getting Better!
The newest generation of EcoTech Radion continues to lead the way in the industry with mind-blowing improvements in light output and color. With a new LED cluster, Hybrid Hemispherically Edge Illuminating (HEI2) optical system, and diodes pushing deeper into the UV spectrum; the G6 Radions are bound to become your new favorite LED reef light.
Why do we recommend the EcoTech Marine Radion?
Quite simply, EcoTech Marine Radions are the LED’s we most often choose to light our own tanks. With the chance to use just about any light we want, there are probably more Radions in use around BRS than any other LED fixture. Through years of experience, we’ve seen the proven results in our growing, thriving reefs.
From Aquaculture to the home aquarium, there is a high likelihood that the coral you know and love has been grown or “colored-up” under a generation of Radions.
Features and Improvements to the Radion G6
Radions are the standard in aquarium lighting for a reason. Each generation has built upon the successful results of the last, incorporating the latest in design and technology to bring us a state-of-the-art light that blends proven results with greater ease of use. Ecotech Marine has spent significant time and effort in developing and testing lighting programs, such as the popular SPS AB+, that deliver maximum results from their fixtures and bring out the best in our corals. The Radion G6 incorporates a new Hemispherically Edge Illuminating optic system with redesigned LED placement to deliver beautiful shimmer, superior color mixing, even PAR, incredible spread, and even adjustable hues!
New HEI2 Optic System
Super-Wide 126.3 Degree Spread
395nm Diodes for Ultimate Fluorescence
Rebalanced Color Channels and LED Mix
Even PAR & High Output
Moonlight & Weather Simulation
Proven CoralLab AB+ Spectrum
Fully Programmable
Wireless Mobius App control
Mind-Blowing Spread with HEI2 Optical System
The Radion G6 achieves its mind-blowing 126.3 degree spread through a new and improved optical system. EcoTech implemented a change to the primary lens on the LEDs, which then integrates with the geometry of the existing HEI (Hemispherically Edge Illuminating) secondary lens to increase the output from an already impressive 110.5 to an outstanding 126.3 degrees! The super-wide spread has an added benefit of increasing output by reflecting off the aquarium side glass walls and reflecting light back into the tank, thus reducing shadows and providing light to the undersides of corals. This means that you can now light your tanks with even less fixtures! The G6 has the highest average output out of all Radions and can provide even PAR across almost four feet of coverage area with its XR30 model, making it perhaps the most efficient aquarium light made to date.
Blue vs. Pro
The Radion G6 BLUE has gotten even bluer! Adjustments to the diode mix and the addition of 395nm offer new depths of color intensity and increased fluorescence. With the G6, you now have the ability to tune the Blue between actinic and crisp to find the perfect aesthetics for your tank.
The Radion G6 PRO is what you see as the lighting of choice in many public aquariums, aquaculture facilities, and coral spawning laboratories worldwide. It features a balanced LED mix with proven spectrums similar to the output of Metal Halide lighting.
Compact & Sleek, High-Quality Design
EcoTech Marine aims to produce the most minimally intrusive reef aquarium equipment available. The G6 continues to showcase Radion’s sleek styling, small footprint, and quiet fan with revolutionary heatsink. The Radion boasts a technologically superior design with premium quality components and unmatched customer support. Better yet, the Radion G6 is still backwards compatible with the extensive mounting options and accessories available to the previous generation of Radion, so you can still customize your lighting experience to fit your individual aquarium needs.
Mobius Control
More colors mean more channels, and with Mobius, programming and controlling your G6 is even easier and faster. Mobius means almost instant setup and programming. Local wireless control and programming can be accomplished with either current OS version iOS or Android smart device. Experience the ultimate app-based control at your fingertips-- no separate controller purchase required!
With the Mobius smart control platform, you can connect, control, and program your entire collection of EcoTech equipment easily with your iOS or Android smart device. That means centralized control of pumps, lights, dosing, and flow without needing to purchase expensive modules and controllers. The app's visual interface is intuitive and simplified-- the way aquarium automation should be. You can easily download Mobius for free from the App Store or Google Play.
Download the Mobius App:
Compatible with MXMNeptune Systems, EcoTech Marine, and AquaIllumination have joined forces to bring MXM to life. Now all your favorite EcoTech and AI pumps and lights can be under the wireless control of Apex & Apex Fusion—the user-friendly, yet powerful, interface you already know and love. No more switching between multiple apps.
LED Details
4x Cool White
16x Royal Blue
16x Blue
1x Red
2x UV (395nm)
1x UV (405nm)
2x UV (415nm)
6x Violet (430nm)
2x Warm White
Specifications:
Dimensions: 7" L x 7" W x 1.5" H
Weight: 3.5 lbs
Cable Length: 13 Feet
Power Input: 100-240VAC 1.3A 50/60Hz
Variable Usage (MAX): 100W
Recommended Mounting Height - 8-10"
What's Included?
XR15 G6 Blue Radion LED Fixture
Power Supply
Power Adapter Cable
Microfiber Cloth
Eyelet Mounts
Quick Start Guide
Mounting
Ecotech offers multiple types of mounting solutions for the G6 family of Radion LED lights. From full tank track systems letting you use multiple G6 Radion lights, to single light RMS mounting arms and hanging kits.
RMS Mounting Arm - For mounting a single light fixture over your tank. Lights may be mounted at 90-degree increments.
RMS Track System - The 3 piece system lets you mount multiple Radion lights in a single track that lets you slide them back and forth to create the best coverage for your tank. The multi-light rail kit is available in lengths up to 8ft and is perfect for larger tanks, letting you use either a hanging kit to suspend the track system or the RMS Arm Kit for a tank mounting option. RMS multi-light kits work with both XR15 and XR30 model lights or a mixture of both.
RMS Hanging Kit - If tank mounting is not an option for your multilight rail - or you prefer an even more minimal aesthetic - hang the multi-light rail.
G6 LED LIGHTING
Blue or Pro, EcoTech aims to bring you the absolute best of what’s technologically possible.
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 LED lighting can be. The 6th generation pushes the limits of color rendition and fluorescence without sacrificing any of the famous flexibility that caters to the desire of the user.
With the addition of 395nm diodes, G6 pushes deeper into the UV range, achieving a new level of coral and fish fluorescence. Both Blue and Pro models also feature a rebalancing of color channels and LED (Diode) mix to augment the most flexible and balanced spectra available in aquarium lighting.
Better than ever! The G6 Hybrid Hemispherically Edge Illuminating (HEI2) optic system combined with LED placement and form factor delivers beautiful shimmer, super color mixing, ridiculously even PAR, mind-blowing spread and even the ability to adjust the type of blue hue that you love the most.
Mind-blowing Spread
Ultimate Fluorescence
Intense Full Spectrum
Color Fully programmable
Wireless Control
Moonlight
Weather Simulation
Technologically Superior Design
Premium Quality Components
Unmatched Support and Service
Extensive Mounting Options
Optional Diffuser Accessory
MIND-BLOWING SPREAD
HEI2 Optical System
Radion G6 increases output from an impressive 110.5 degrees in the G5 to a staggering 126.3 degrees.
This improvement was achievable through a change to the primary optic on the LEDs which then integrates with the geometry in the existing HEI (Hemispherically Edge Illuminating) secondary optic (lens).The lenses on the G5 deliver more usable light area. This is accomplished by spreading light that would normally create an area of high PAR directly under the LED fixture and redirect it to a significantly wider optimal area of intensity for coral health and growth. This will reduce shadowing in the aquarium as well as increase usable space for coral at all depths.
Hemispherical Edge Illumination
Radion is a winner in the cost vs. output equation. The HEI2 optical system delivers 126.3 degrees of output. The result, incredibly even PAR over almost 4ft of coverage area making it the highest average output Radion and perhaps the most efficient aquarium light ever made.
G6 BLUE
For those who love Blue – we present G6 Blue! Bluer in every way and then some. Adjustments to the diode mix offer new depths of color intensity. With so much Blue, G6 now creates the opportunity to tune the Blue look between actinic and crisp. The addition of 395nm to the LED cluster pushes fluorescence in fish and corals to the next level.
LEDs8 Cool White32 Royal Blue32 Blue2 Red4 395nm2 405nm4 415nm12 430nm4 Warm White
G6 PRO
The Radion Pro is responsible for lighting public aquariums, aquaculture facilities and coral spawning laboratories worldwide. Despite this, our most important user is the discerning home aquarist. Unbeatable in balanced output the G6 PRO carries the tradition further with extra capability in the blue and UV spectrum and mind-blowing additional spread!
LEDs16 Cool White32 Royal Blue16 Blue4 Red6 Green4 395nm2 405nm4 415nm8 430nm8 Warm White
Specifications
The industry standard for high output. Comprehensive spectrum and performance.
DimensionsLength: 11.8in.(30cm)Width: 7in.(18cm)Height: 1.5in.(3.9cm)Weight: 4.5lbs.(2041g)
Power SpecificationsPower Consumption: 215WUniversal Input Range: 100-240VAC, 50/60HzPeak Inrush Current: 4.0A
Radion XR30 G6 Pro
The Best-In-Class Just Keeps Getting Better
EcoTech Marine’s Radion XR30 G6 Pro sets the benchmark for reef lighting, combining the new HEI2 optics, rebalanced LED mix, and deeper UV coverage with nearly 4 feet of spread. Built for public aquariums, aquaculture, and serious reef keepers, the XR30 Pro delivers balanced spectrum and raw power with precision control.
Key Features:
HEI2 Optics – 126.3° super-wide spread with reduced shadows
395nm UV diodes – enhanced fluorescence and color depth
Balanced Pro spectrum – proven mix for growth & coloration
Even PAR & High Output – coverage across ~4 ft. with fewer fixtures
Moonlight & Weather simulation – dynamic environmental control
Mobius® app control – wireless, intuitive programming
Quiet active cooling – redesigned heatsink & fan system
Backwards compatible – works with RMS arms, tracks & kits
Compatible with MXM – Apex Fusion integration
Performance & Control:
Delivers smooth color mixing and natural shimmer
Wide, even PAR distribution ideal for SPS-dominated tanks
Fully programmable with Mobius app (iOS/Android)
Supports weather, lunar cycles, and custom schedules
Coverage & Specs:
Recommended Spread: 36" x 30"
Maximum Spread: ~48" x 30"
Dimensions: 11.8" L x 7" W x 1.5" H
Weight: 4.5 lbs
Power Input: 100–240VAC, 4.0A, 50/60Hz
Power Consumption: 215W max
Cable Length: 13 ft
Mounting Height: 8–10"
LEDs:
32x Royal Blue
16x Blue
8x Violet (430nm)
4x UV (395nm)
2x UV (405nm)
4x UV (415nm)
16x Cool White
8x Warm White
6x Green
4x Red
Mounting Options (sold separately):
RMS Single Arm – secure, adjustable single-fixture mount
RMS Track System – slide & align multiple XR15/XR30 lights
RMS Hanging Kit – minimalist suspended installation
What’s Included:
1x Radion XR30 G6 Pro LED Fixture
1x Power Supply & Adapter Cable
Eyelet Mounts
Microfiber Cloth
Quick Start Guide
The XR30 G6 Pro delivers maximum output, balanced spectrum, and legendary Radion reliability—the choice of public aquariums, coral farms, and advanced reef keepers worldwide.