Prismatic Diffuser 1200mm x 600mm Panel - Pack of 5
Using Prismatic Sheets and Films for UGR
Plastic Light Prismatic Diffuser Tile For Suspended Ceilings 600x600
250 Clear Prismatic Diffuser - Energysmart Mackay
Opal Prismatic Diffuser 1200mm x 600mm (Pack of 20)
Micro Prismatic Structure Surface PC Acrylic LED Light Cover Extrusion Clear Linear Diffuser - China LED Light Cover Extrusion, Clear Linear Diffuser | Made-in-China.com
1195 x 595 Clear Prismatic Diffuser | Replacement Ceiling Tiles
Pyramid deglaring diffuser sheet in PS and PMMA for office lighting