TIR stands for Total Internal Reflection. By redirecting more of each LED cluster's output in a usable direction (in your tank), EcoTech TIR lenses are able to boost peak PAR levels by up to 45% and total (average) PAR levels by up to 23% beneath the fixture without sacrificing spread or consuming additional power.
While many make claims, EcoTech delivers. The TIR lens incorporates EcoTech's ongoing commitment to innovation and improvement for the benefit of its customers. A modular upgrade for a truly modular fixture makes the EcoTech Marine Radion XR30w LED Light Fixture an ever brighter solution for aquarium lighting.
*Discounts exclude products from these manufacturers with MAP (minimum advertised price) rules: Ecotech Marine, Neptune Systems (Apex), Coral Vue (Reef Octopus, Maxspect), Aqua Illumination and Aqua UV.