Highlights 1800 lumens of brightness using only 22-Watts of electricity 4000K Bright White color temperature of light output Replaces outdated 32-Watt fluorescent light Non-Dimmable 120-Volt Operates reliably down to -4°F up to 113°F Durable acrylic diffuser_lens Maintenance free with no bulbs to replace Rated life up to 50-000 hours Dimensions Product Height (in) 2.99 Product Length (in) 24 Product Width (in) 5.98