FIL Series Air Compressor Filters

FIL Series filters from Gardner Denver are designed to remove the main types of contamination commonly found in compressed air systems. These housings and elements help protect downstream equipment by capturing solid particles, moisture, and oil aerosols before they reach pneumatic tools, valves, paint lines, or production processes. Dust, rust flakes, and other airborne particles enter the system through ambient intake air or aging pipework, causing wear, blockages, and control malfunctions. Moisture introduced through humidity can oxidize components, affect paint finishes, and promote corrosion inside distribution lines. Oil mist and vapor originate from compressor lubricants or surrounding air and must be reduced to maintain clean operation, especially in applications that demand low-oil or oil-free air. The FIL Series is engineered to address these three contamination categories efficiently while maintaining steady airflow and consistent system performance. Multiple filtration grades are available to support general industrial use as well as more sensitive processes. Ontario Compressor Supplies provides FIL Series housings and replacement elements to customers across Canada with fast nationwide delivery. Our team can help select the correct size and grade based on your compressor output, air quality requirements, and operating conditions.