Square Polycarbonate Diffuser The Square Polycarbonate Diffuser is a specially designed lighting accessory made of high-quality polycarbonate material. When installed in square fixtures or downlights it provides a reliable and effective way of diffusing light. The square shape of this polycarbonate diffuser ensures that the light it emits is evenly distributed, eliminating harsh glare and creating a soothing lighting experience. Its sturdy construction ensures it can withstand harsh conditions, making it ideal for commercial and industrial lighting fixtures. Square polycarbonate diffusers are lightweight, easy to install and maintain, and provide an economical solution for a variety of lighting applications. Excellent Optic Diffusion Performance & Efficiency LED Lighting Diffuser enable high efficiency extraction of light from a luminaire without sacrificing performance. Transmission well in excess of 90% is typical, and luminaire dependent efficie…