Enhance your setup with the GUARD, a premium solution designed to meet the demands of modern AV and IT installations. Fitting 4-1/2" fans, fan guards are "Hamburger grille" style & have a black powder coat finish,. Includes hardware. Guard for 4-1/2" fans "Hamburger grille" style with flat black powder coat finish. This product is engineered with precision and built to deliver reliable performance in professional environments. Whether you're outfitting a data center, upgrading a studio, or managing a commercial AV system, the GUARD offers the durability and functionality you need. Its robust construction and thoughtful design ensure seamless integration and long-term dependability. Choose the GUARD for your next project and experience the difference in quality and performance. With features tailored to industry standards and user-friendly installation, this product is a top choice for professionals seeking efficiency and excellence.