This 4000-hour Air/Oil Separator (A/O/S) filter kit is designed specifically for GA11 compressors. Engineered for optimal maintenance, it includes high-quality filters and components that ensure efficient separation and filtration of air and oil. By effectively removing contaminants, this kit helps maintain the peak performance of your compressor, ensuring clean airflow and reducing the risk of damage. The 4000-hour rating makes it perfect for long-term preventive maintenance, extending the life of your GA11 compressor and minimizing downtime while maximizing reliability and efficiency.