The L7900 LED Wide Body Vaportite Series gasketed enclosure, is perfect for any industrial or commercial application where fixture is exposed to the elements; the L7900 is totally dust and moisture resistant. The enclosure is constructed of a fiberglass upper body and an acrylic diffuser, securely positioned in a permanent poured in place sealing gasket. The diffuser and upper components are locked into place by retaining latches, assuring a secure, tight seal. Ideal for food processing, Cold Storage/ Freezers, Car Washes, Canopies, Health Clubs, Laundry Facilities and Distribution Centers.