Air filters

• Filter C - liquid separation filter, filtration rate over 5ppm.
• Filter T - Particulate filter for removing particulate matter, filtration rate over 1ppm.
• Filter A - oil removal filter, filtration rate over 0.01ppm
• AA filter - optional oil removal filter, filtration rate over 0.001ppm
• Filter H - oil vapor removal filter, filtration degree over 0.003ppm.