Spray Booth Ceiling Filter is the core filter component in the painting process. It is designed for spray booths or spray workshops and installed in the ceiling area to efficiently capture overspray mist, volatile solvents (VOCs) and fine particles generated during the spraying process, ensuring a clean working environment, the health and safety of operators, and improving the spraying quality and environmental compliance. It prevents pollutants from diffusing in the air or settling on the surface of the workpiece through a multi-layer filtration mechanism, while protecting the rear exhaust system (such as fans and exhaust gas treatment equipment) from blockage or corrosion.