OPTIX PATTERN 12 (PL-21) PRISMATIC ACRYLIC
 
The Pattern 12 (PL-21) Prismatic Acrylic lighting panel offers excellent efficiency and direct glare control, while providing an attractive appearance. The PL-21 features a 3/16" square base female conical pattern. It fits standard ceiling grids for easy installation. Custom and non-stock thicknesses and sizes available. Available in clear and frost versions.