Brackett BA-5110 (COMPLETE FILTER ASSEMBLY)  Features: - 40-50% better airflow - Can be washed & serviced up to 25 times - Increase horse power 2-4% - Fire Retardant - Saves money & improves efficiency - FAA-PMA approved - Ecologically sound - Properly sericed, can be used TBO of an engine - Better take-off and climb-out performance - Faster airspeed and/or better fuel consumption - Accordion fold design provides up to 5 times filtering surface of non-pleated designs