Solatube International Inc.
SkyVault Series M74 DS with Collector employs a specially designed vertical lens and prismatic diffuser that boosts light output under marginal conditions. It is designed for floor-to-diffuser heights of 26 feet and higher. Built-in LightTracker with Cool Tube technology minimizes solar heat gain by keeping infrared rays from entering the building.
Teknion: Flotte
Greenheck: Modular Open Array
Welmed: Surgical Incise Drapes
Airthings: Space Radon
Tarkett: Living Contours