EcoTech Marine Radion XR15 G5 Pro LED Reef Aquarium Light

The EcoTech Marine Radion G5 Pro is a powerful, flexible full-spectrum reef light with 10 channels and the balanced LED mix that has grown and coloured corals in aquaculture farms and home aquariums for generations. It offers a proven halide spectrum as well as the previous Pro spectrum, and Gen 5 HEI optics give halide-and-T5-like uniformity and colour mixing. An engineered diffuser improves blending and shimmer and comes off easily for cleaning thanks to its magnetic fixing.

Key features of the EcoTech Marine Radion XR15 G5 Pro LED Reef Aquarium Light

• Balanced full spectrum
• 10 channels
• Halide spectrum preset
• HEI Gen 5 optics
• Magnetic diffuser lens

Planning your lighting

One XR15 is rated for an aquarium area roughly 24 to 30 in (61 to 76 cm) wide and deep, so longer tanks need two or more units side by side for even coverage. Before ordering, check how you will mount it, whether with an arm, a hanging kit or a canopy, and confirm the mounting hardware you need. Run new set-ups at reduced intensity at first, raising it as corals settle.

Good to know

Mount the light at the height the maker recommends and acclimatise corals by starting at low intensity and raising it over a few weeks. Keep the lens and fans free of dust and salt creep.

EcoTech Marine Radion XR15 G5 Pro LED Reef Aquarium Light specifications

• Brand: EcoTech Marine
• Brand website: ecotechmarine.com
• Product: EcoTech Marine Radion XR15 G5 Pro LED Reef Aquarium Light
• Model: XR15
• Coverage: Aquariums 24–30 in wide and deep
• Category: Fish Heating & Lighting