Coalescing Oil Removal Pneumatic (Air) Filters are specialized filters designed to remove oil droplets from compressed air lines. These filters work by "coalescing" small oil droplets into larger ones, which are then removed from the air stream. They are essential in applications where oil contamination could negatively affect products, such as in paper manufacturing and food processing. By ensuring clean, oil-free air, coalescing filters protect equipment, improve product quality, and maintain the efficiency of pneumatic systems in sensitive industries.