Cabin Air Filter 1668300218 fit for S205 C205 A205 W166 Cabin Filter. OEM NO. : 1668300218. Breathe fresher air: The Activated Carbon Cabin Filter captures pollen and fine dust, ensuring cleaner and more pleasant air quality in the vehicle. This car air conditioner filter effectively blocks dust, pollen and other allergens, keeping the air in the car fresh and clean. Made of high-quality activated carbon material, it can efficiently absorb peculiar smells and improve the overall air quality in the vehicle., Manufacturer: LOHFGTAR