Lithonia Lighting 4 Foot Replacement Acrylic Diffuser Lens, Clear Prismatic Replacement Cover for 48-Inch SB Series Narrow Body Square Wraparound Ceiling Light Fixture for Shop Lights

Refresh your SB Series narrow body wraparound ceiling light fixture with this 4 foot replacement acrylic diffuser lens from Lithonia Lighting. The clear prismatic acrylic uses linear side prisms to control brightness, while pyramidal bottom prisms minimize lamp image for the clean look of a flat-bottom diffuser. Sized 48 in L x 8-5/8 in W x 2-5/8 in H, it fits the SB narrow body square profile 4' light fixture commonly used as closet lights, garage lights, and shop lights. Rigid acrylic construction and continuous diffuser support resist everyday use and simplify maintenance; rated for damp locations. This lens helps restore uniform, glare-controlled illumination to your ceiling light or work light. Purchase includes lens only; no hardware or light fixture included. Please verify measurements and model compatibility before ordering. Backed by a 1-year limited warranty.

• CEILING LIGHT DIFFUSER REPLACEMENT: Lithonia Lighting SB Series narrow body square wraparound diffuser lens refreshes your ceiling light fixture; The clear acrylic cover restores uniform illumination for closet light or garage lights
• COMPATIBILITY: The 4-foot work light diffuser measures 48" L x 8-5/8" W x 2-5/8" H lens and fits the SB square profile narrow body wraparound 4 foot housing; Includes the lens only; Please verify measurements before ordering
• CLARITY & COMFORT: The clear prismatic lens uses linear side prisms to control brightness; Pyramidal bottom prisms minimize lamp image for clean appearance of a flat-bottom diffuser for room lights
• DURABLE ACRYLIC BUILD: Rigid acrylic construction withstands everyday use; Continuous diffuser support helps prevent accidental opening and simplifies maintenance; Rated for damp location installations; Backed by a 1-year limited warranty
• GARAGE & SHOP READY: Ideal for workshops, utility rooms, and garages where 4 ft shop light fixtures are common; Enhances visibility while reducing glare; Supports garage lighting upgrades