Bio-Light Ultra 10,000 LUX Light Therapy System
Enviro-Med's most popular light is the Bio-Light Ultra. This portable 10,000 lux unit measures only 12 x 24 inches and retails for $399, making it the most affordable of all research quality light boxes. The Ultra dispenses 10,000 lux at a comfortable 20" from the unit. This allows a large usable work space making treatment convenient and effective.
The Ultra uses 3 double tubes for a total of 6 strips of light which spreads the light out more evenly and increases comfort. Three tubes eliminates hot spots and glare that occur with competitors that use only two tubes.
More information: http://www.bio-light.com/ultra.html