The HERION filter SP/FL/Y/3-4 ist a component for compressed air treatment. It combines a cyclone separator with a downstream fine filter to remove contaminants from the compressed air. „SP“ stands for separator/cyclone, „FL“ for fine filter, and „Y“ for filter fineness. This model ist designed for installation in piping systems with a connection of 3/4 inch. It ensures efficient separation of condensate and particles, which extends the lifespan of downstream pneumatic components and increases process reliability. The filter ist suitable for a variety of industrial applications, including the food and beverage industry, the chemical industry, and general manufacturing. Ideal for procurement as a spare part or for retrofitting existing systems.