BMC Air Filter (FB702/20) for 15+ B 1 (F20/F21) 114D COUNTRYMAN Replacement Panel Air Filter

The panel air filter, also known as the ""replacement air filter,"" is designed to be installed in the vehicle's original airbox, replacing the OEM air filter.. Constructed from high-performance materials, it facilitates increased airflow and enhances filtration efficiency, capable of containing impurities as small as 7 microns, compared to the OEM's 10 microns.. BMC air filters utilize a ""Full Moulding"" system, crafting the characteristic red filter from a single mould without welded joints, ensuring durability and avoiding breakage.. The rubber used in BMC air filtering systems exhibits long-lasting properties, exceptional durability, and optimal adhesion characteristics to various airbox shapes.. BMC filters consist of a multi-layered cotton gauze soaked with low viscosity oil and covered with an epoxy-coated alloy mesh, providing protection against petrol fumes and oxidation due to air humidity.. Pre-oiled for convenience, BMC air filters can be washed and regenerated using the appropriate BMC regeneration kit, extending their lifespan and maintaining optimal performance.