TIR stands for Total Internal Reflection. By redirecting more of each LED cluster`s output in a usable direction (in your tank), 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.