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Ecotech Radion XR15 G6 Pro

EcoTech is proud to introduce the Radion G6. The G6 furthers the success of the current Radion platform with impressive improvements in light output and color. The latest Radion features ...

Ecotech Radion XR15 G6 Pro


EcoTech is proud to introduce the Radion G6. The G6 furthers the success of the current Radion platform with impressive improvements in light output and color. The latest Radion features a new LED cluster and a Hybrid Hemispherically Edge Illuminating optical system that takes the Radion's capabilities from best-in-class to stunning.

Blue or Pro, EcoTech strives to bring you the very best of what is technologically possible.

Enjoy richer colors in the aquarium, show more fluorescence and create the ultimate balance between clear and actinic. From the beginning, Radion has set the standard for what LED lighting for full spectrum aquariums can be. The 6th generation pushes the boundaries of color rendering and fluorescence without sacrificing the renowned flexibility that responds to the user's wishes.

With the addition of 395nm diodes, G6 pushes deeper into the UV range, achieving a new level of coral and fish fluorescence. Both the Blue and Pro models also feature color channel rebalancing and an LED (diode) mix to increase the most flexible and balanced spectra available in aquarium lighting.

Anatomy of the G6 Spectrum

395nm : Unlocks extra fluorescence in fish and corals.

400-450nm : Rebalancing the cluster with more blue and deep blue increases fluorescence, color rendering and provides a new level of tunability in the blue spectrum between clear and actinic.

460-580nm : Reducing the spectral output in the mid-range maintains color expression in pigmentation, while allowing more wattage to be used for more photosynthetically useful and aesthetically valuable output.

665nm : Proper use of long wavelength diodes provides light output useful for coral photosynthesis and visual color balance.

Radio has it all

But what does your tank look like?

Better than ever! The G6 Hybrid Hemispherically Edge Illuminating (HEI2) optical system combined with LED placement and form factor delivers gorgeous brilliance, super color mixing, ridiculously even PAR, amazing dispersion, and even the ability to customize the type of blue tint you love most.

What do you prefer, Professional Balance or Extreme Blue?

  • Mind-blowing diffusion
  • Ultimate Fluorescence
  • Intense full spectrum color
  • Fully programmable
  • Wireless control
  • Moonlight
  • Weather simulation
  • Technologically superior design
  • Top quality components
  • Unparalleled support and service
  • Extensive mounting options
  • Optional diffuser accessory

So widespread that you have to see it to believe it.

Radion G6 boosts output from an impressive 110.5 degrees in the G5 to a whopping 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).

Semicircular edge lighting

Radion is a winner in the cost/output comparison. The optical HEI2 system provides an output of 126.3 degrees. The result, incredibly even PAR over a coverage area of almost 1.2m, making it the highest average output Radion and arguably the most efficient aquarium lamp ever made.


For those who love blue: we present G6 Blue!

Bluer in every way and then some. Diode mix adjustments provide new depths of color intensity. With so much blue, G6 now creates the opportunity to tune the blue look between actinic and clear. The addition of 395nm to the LED cluster pushes fluorescence in fish and corals to the next level.


The Radion Pro is responsible for lighting public aquariums, aquaculture facilities and coral spawning labs around the world. Nevertheless, our main user is the discerning home aquarist. Unbeatable in balanced output, the G6 PRO continues the tradition with extra capabilities in the blue and UV spectrum and amazing extra dispersion!

Ecotech Radion XR15 G6 Pro
Ecotech Radion XR15 G6 Pro


  • Above € 50,- free delivery in NL & BE
    In stock Ordered before 16:00, shipped today *


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  • Ecotech Radion XR15 G6 Pro

    In stock
    € 499.00