Sylvania’s Gro-Lux LED Linear FullSpectrum+ Module is an IP66 horticultural LED bar for top lighting and vertical farming. The 66 W module operates from a constant‑current SELV driver and can be used standalone or mounted into Gro‑Lux Linear frames (4×/6×). FullSpectrum+ provides a broad, plant‑specific spectrum (red, blue, white and far‑red). Photosynthetic photon flux is about 188 μmol/s with efficacy up to 3.06 μmol/J. The bar features 80 high‑power LEDs behind an anti‑reflective glass cover with passive cooling; dimming is supported. Beam angle is 110°, with an approximate 3.46 m beam diameter at 1 m mounting height. Mechanical data are roughly 1000×38.4×24.4 mm and 0.85 kg mass. Rated lifetime is 50,000 h (L70/B50).