Our downdraft ceiling filters are designed to act as a final barrier to protect against paint-damaging particles in the intake air stream. Constructed with high-performance, nonbreakable fibers, the MSR-1 intake filter optimizes filtration performace while minimizing the effect on airflow. Our filter is pecifically designed for heated booths andoffers superior efficiency with minimal airflow restriction. Specifically,ourfilter captures 100% of visible atmospheric dust and 90% of 5-micron particles. A self-sealing gasket and internal wire frame prevent bypass and flutter, ensuring that your paint booth or spray booth is only filled with clean air. Place an order or get a quote today!