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At AquaCave, we offer some of the best selection & best prices on EcoTech Radion LED Lighting for your marine, reef, and freshwater aquarium.

Wouldnt it be cool if the Radion communicated wirelessly with other Radion units and coordinated with other EcoTech equipment?What's New in the G3?The first thing you'll notice is the sleek updated design, including illuminated tactile buttons, but where you will really see a difference is in the output.- The G3 base model now includes indigo/UV LEDs, providing more output, and a wider spectrum than its predecessor the G2.- The G3 Pro model further raises the bar for max PAR and spectral output by taking advantage of top bin Cree XP-G2 and Osram Oslon Square LEDs.In addition, reef enthusiasts can further customize their G3 and G3 Pro output at any time by purchasing EcoTech's new 120 degree wide-angle TIR lenses. Best of all, both the G3 and the G3 Pro fully integrate with the EcoSmart Live platform, enabling complete control over your Radion lighting -- any time, anywhere.

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  • Ecotech Radion XR-30 G6 BLUE LED Light Fixture Ecotech Radion XR-30 G6 BLUE LED Light Fixture Ecotech Radion XR-30 G6 BLUE LED Light Fixture Ecotech Radion XR-30 G6 BLUE LED Light Fixture Ecotech Radion XR-30 G6 BLUE LED Light Fixture

    EcoTech Marine

    Ecotech Radion XR-30 G6 BLUE LED Light Fixture

    Ecotech Radion XR-30 G6 BLUE LED Light Fixture 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 newest Radion features a new LED cluster...

    Was: $999.99
    Now: $849.99
  • Ecotech Radion XR-30 G6 PRO LED Light Fixture Ecotech Radion XR-30 G6 PRO LED Light Fixture Ecotech Radion XR-30 G6 PRO LED Light Fixture Ecotech Radion XR-30 G6 PRO LED Light Fixture Ecotech Radion XR-30 G6 PRO LED Light Fixture

    EcoTech Marine

    Ecotech Radion XR-30 G6 PRO LED Light Fixture

    Ecotech Radion XR-30 G6 PRO LED Light Fixture 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 newest Radion features a new LED cluster...

    Was: $999.99
    Now: $849.99
  • OPEN BOX - Ecotech Radion XR-30 G6 PRO LED Light Fixture OPEN BOX - Ecotech Radion XR-30 G6 PRO LED Light Fixture OPEN BOX - Ecotech Radion XR-30 G6 PRO LED Light Fixture OPEN BOX - Ecotech Radion XR-30 G6 PRO LED Light Fixture OPEN BOX - Ecotech Radion XR-30 G6 PRO LED Light Fixture

    EcoTech Marine

    OPEN BOX - Ecotech Radion XR-30 G6 PRO LED Light Fixture

    OPEN BOX - Ecotech Radion XR-30 G6 PRO LED Light Fixture * NOTES: Open Box (broken box seal)/ Brand New with full manufacturer's warranty EcoTech is proud to introduce the Radion G6. The G6 furthers the success of the current Radion platform with...

    Was: $999.99
    Now: $849.99
  • Ecotech Radion XR-15 G5 FW FRESHWATER LED Light Fixture Ecotech Radion XR-15 G5 FW FRESHWATER LED Light Fixture Ecotech Radion XR-15 G5 FW FRESHWATER LED Light Fixture

    EcoTech Marine

    Ecotech Radion XR-15 G5 FW FRESHWATER LED Light Fixture

    Ecotech Radion XR15 G5 FW FRESHWATER Aquarium LED Light Fixture Freshwater Spectrum & Lunar light Mobius Compatibility Active Quiet Cooling Pre-Loaded Spectrum Configurations 90 Watts Dimensions 7" x 7" x 1.5"   In the Box Radion...

    Was: $529.99
    Now: $450.49
  • Ecotech Radion XR-15 G6 BLUE LED Light Fixture Ecotech Radion XR-15 G6 BLUE LED Light Fixture Ecotech Radion XR-15 G6 BLUE LED Light Fixture Ecotech Radion XR-15 G6 BLUE LED Light Fixture

    EcoTech Marine

    Ecotech Radion XR-15 G6 BLUE LED Light Fixture

    Ecotech Radion XR-15 G6 BLUE LED Light Fixture 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 newest Radion features a new LED cluster...

    Was: $529.99
    Now: $450.49
  • Ecotech Radion XR-15 G6 PRO LED Light Fixture Ecotech Radion XR-15 G6 PRO LED Light Fixture Ecotech Radion XR-15 G6 PRO LED Light Fixture Ecotech Radion XR-15 G6 PRO LED Light Fixture

    EcoTech Marine

    Ecotech Radion XR-15 G6 PRO LED Light Fixture

    Ecotech Radion XR-15 G6 PRO LED Light Fixture 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 newest Radion features a new LED cluster...

    Was: $529.99
    Now: $450.49
  • EcoTech Set of 2 RMS Arms EcoTech Set of 2 RMS Arms EcoTech Set of 2 RMS Arms EcoTech Set of 2 RMS Arms EcoTech Set of 2 RMS Arms

    EcoTech Marine

    EcoTech Set of 2 RMS Arms

    EcoTech Set of 2 RMS Arms Multi Light RMS The multi-light RMS offers a customizable multi light mount solution for Radion XR30 and Radion XR15 lights. The multi-light RMS system features. Built-in cable management Compatible with...

    Was: $151.59
    Now: $128.85
  •  Ecotech Radion XR-15 RMS Tank Mount Bracket - Gen 6 Ready  Ecotech Radion XR-15 RMS Tank Mount Bracket - Gen 6 Ready

    EcoTech Marine

    Ecotech Radion XR-15 RMS Tank Mount Bracket - Gen 6 Ready

    Ecotech Radion XR15 RMS Tank Mount Bracket.  Compatible with G5 and G6 gen. fixtures. Two specialized kits designed for XR15 and XR30 modelRadions. Each kit contains everything needed to tank mount a Radion light on almost any standard or rimless tank...

    Was: $107.93
    Now: $91.74
  • EcoTech RMS Hanging Kit EcoTech RMS Hanging Kit

    EcoTech Marine

    EcoTech RMS Hanging Kit

    EcoTech RMS Hanging Kit The RMS Hanging Kit provides yet more versatility to the already highly flexible RMS system. With the RMS hanging kit you can suspend a RMS track holding multiple slides and Radions over your aquarium. Ideal for situations...

    Was: $47.30
    Now: $40.21
  • EcoTech Radion XR-30 G6 Diffuser EcoTech Radion XR-30 G6 Diffuser

    EcoTech Marine

    EcoTech Radion XR-30 G6 Diffuser

    EcoTech Radion XR30 G5/G6 Diffuser Compatible with G5 and G6 gen. fixtures. Carefully designed to maximize color mixing while maintaining the sleek look of your XR15 or XR30 Radion fixture. Compatible with all generations of XR15 and XR30 Radions...

    Was: $38.12
    Now: $32.40
  • EcoTech Radion XR-15 G6 Diffuser EcoTech Radion XR-15 G6 Diffuser

    EcoTech Marine

    EcoTech Radion XR-15 G6 Diffuser

    EcoTech Radion XR15 G5/G6 Diffuser Compatible with G5 and G6 gen. fixtures. Carefully designed to maximize color mixing while maintaining the sleek look of your XR15 or XR30 Radion fixture.  Radion diffusers install in minutes reusing the same screws...

    Was: $26.57
    Now: $22.58
  • EcoTech Marine XR30 High Intensity Lens Kit EcoTech Marine XR30 High Intensity Lens Kit EcoTech Marine XR30 High Intensity Lens Kit

    EcoTech Marine

    EcoTech Marine XR30 High Intensity Lens Kit

    EcoTech Marine XR30 High Intensity Lens Kit Optimize Your Radion: The Right Lens Kit for Every Aquarium Ideal for Deep Aquariums or High Radion Mounting Higher PAR, Narrower Focus Compatible with G5 and G6 Radions The EcoTech Radion High Intensity Kit...

    Was: $24.99
    Now: $21.24
  • Ecotech Radion XR30G6/SKY Multi-Light RMX X Bracket Ecotech Radion XR30G6/SKY Multi-Light RMX X Bracket

    EcoTech Marine

    Ecotech Radion XR30G6/SKY Multi-Light RMX X Bracket

    Ecotech Radion XR30G5 Multi-Light RMX X Bracket Compatible with Ecotech Rdion XR30G5/G6 and Neptune Systems SKY light fixtures.    Ecotech Radion XR30G5 Multi-Light RMX X Bracket Compatible with Ecotech Rdion XR30G5 and Neptune Systems SKY light...

    Was: $24.26
    Now: $20.62
  • EcoTech Marine XR15 High Intensity Lens Kit EcoTech Marine XR15 High Intensity Lens Kit EcoTech Marine XR15 High Intensity Lens Kit

    EcoTech Marine

    EcoTech Marine XR15 High Intensity Lens Kit

    EcoTech Marine XR15 High Intensity Lens Kit Optimize Your Radion: The Right Lens Kit for Every Aquarium Ideal for Deep Aquariums or High Radion Mounting Higher PAR, Narrower Focus Compatible with G5 and G6 Radions The EcoTech Radion High Intensity Kit...

    Was: $19.99
    Now: $16.99
  • EcoTech Marine Power Supply Bracket EcoTech Marine Power Supply Bracket

    EcoTech Marine

    EcoTech Marine Power Supply Bracket

    EcoTech Marine Power Supply Bracket Mount your power supplies out of the water and out of the way. Fully adjustable and velcro secure, take your aquarium under the tank organization to the next level.Keeping your power supply mounted will help keep your...

    Was: $19.64
    Now: $16.69
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