



EcoTech RMS Arm Kit 2 Pack provides a sturdy, adjustable tank-mounting solution for Radion LED lights, offering clean aesthetics and flexible positioning.
Designed for use with RMS rails (sold separately), these arms form the foundation of the EcoTech RMS modular mounting system—perfect for single or multiple Radion fixtures.
Key Features
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Designed for EcoTech Radion XR15 & XR30 (Gen 5/6 and earlier)
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Sturdy anodised aluminium arms with sleek black finish
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Adjustable height and reach for optimal light spread
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Built-in cable management keeps wiring tidy
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For rimmed, rimless, and euro-braced aquariums
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Supports RMS Multi-Light Rail system (sold separately)
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Provides mounting at ~18 cm (7") above glass
Specifications
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Compatibility: Radion XR15 & XR30 LEDs (Gen 5/6 and earlier)
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Material: Anodised aluminium with stainless hardware
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Mounting Height: Adjustable, optimised ~18 cm above glass
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Finish: Black anodised aluminium
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Included: Two RMS mounting arms (rail required)
What’s in the Box
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2 × EcoTech Marine RMS Arms
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Mounting hardware
Recommended For
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Reefkeepers building a multi-light Radion system with RMS rails
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Aquarists wanting a professional, clean, and adjustable tank mount
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Suitable for rimmed, rimless, or euro-braced aquariums
⚠️ Disclaimer: Requires an RMS Rail (sold separately) to complete the mount. Only compatible with Radion fixtures.