Fluorolite Plastics F12-100/2246-4 Pack Replacement Fluorescent Light Cover Flat Sheet

Fluorolite Plastics | Replacement Fluorescent Light Panel | Flat Sheet Clear Prismatic Acrylic | 22.5 inchx46.5 inchx.100 inch| 4 Pack

Flat sheet replacement diffuser panels thicknesses are measured from the peaks of the prisms not the valleys. Some competitors will use a sheet that has had the valleys ground out to save plastic.