COLUMBIA LIGHTING MFG# LENSA120952250046562, Replacement Lens 46-1/2 L x 22-1/2 W

Replacement Lens For Use With A12 Series 2 ft x 4 ft Recessed Troffers 46 1/2 in Overall Length 22 1/2 in Overall Width 1/8 in Overall Height Diffuser Lens Lens Type Unfinished Finish