Product SpecsDescriptionEPCO's Wiring Compartment Covers optimize light output and help reduce energy consumption. These covers quickly and easily attach to the retrofit fixture bracket using 1/4 turner retainer clips making for an easy installation. Tool-less installation. Complies with the majority of utility rebate requirements. Steel material Color: White Reflectance: 92% Nominal Length: 4-Feet Available for 4.25" and 5" wide fixture housings Part Numbers 5-Inch Wiring Compartment CoverCatalog Number: 14079UPC Number: 14079 More Details Item Description: 4-FT - White; Includes five (5) 1/4 Turn Retainer Clips for 5" Wide Fixture Housing ONLYOrder Unit: EAUnit Quantity: 1Unit Package: BXUnit Per Case: 12Total Case Quantity: 12Min. Order Quantity: 12Ship Weight: 19.00lbs.MM Req.: Yes 4.25-Inch Wiring Compartment CoverCatalog Number: 14080UPC Number: 14080 More Details Item Description: 4-FT - White; Includes five (5) 1/4 Turn Retainer Clips for 4.25" Wide Fixture Housing ONLYOrder Unit: EAUnit Quantity: 1Unit Package: BXUnit Per Case: 12Total Case Quantity: 12Min. Order Quantity: 12Ship Weight: 19.00lbs.