The VT3 (version 2) High-Output LED 4-Foot Linear Vaportite is designed and constructed to provide long lasting, energy efficient lighting in the most extreme and demanding locations. This Wet-Location rated fixture features a UV-stabilized polycarbonate diffuser lens and an airtight seal to keep out dust and water to protect internal components in the most brutal conditions. The VT3 features the latest generation LED"™s to provide superior, high-output lighting and a lifespan exceeding 100,000 hours. The VT3 is dimmable down to 10% and features universal voltage (120-277V) making it perfect for garages, canopies, outdoor stairwells, maintenance facilities, and any other outdoor space that demands efficient lighting with a commercial-grade durability. The VT3 is DLC Premium listed and Protected by NICOR"™s 5-Year Limited Warranty.