OEM part number Moto Guzzi: GU28113650, GU28113660. Meiwa air filters are produced with the highest quality materials and production standards equal to the originals. Meiwa air filters are produced with microporous cotton paper which guarantees unparalleled quality and durability. The cotton fibers of the filter are composed of filaments of different thicknesses, thicker towards the external walls of the filter, to capture the larger and thinner particles inward, to filter even the most microscopic particles (Multi Stage Filtration). Therefore, the filter has a longer life and greater filter capacity.
longer filter life and efficiency
wide filtering range of impurities: filtering system with micro-pores with decreasing dimensions from outside to inside (Multi Stage Filtration)
excellent filtering: multiple layers of woven cotton