Air conditioning filter, cotton support, air outlet filter, AC replacement part, efficient dust capture, stable mounting design, 22 x 55 cm support, 21 x 5 cm pad

Efficient Filtration: Incorporates advanced filtration technology to effectively capture mold, dust, and airborne pollutants, keeping your indoor environment fresh and healthy. Stable Support: Features a sturdy support that holds the filter securely in place, improving the efficiency and safety of your air conditioning system. Treated Cotton Pads: Designed to inhibit the growth of microorganisms, contributing to cleanliness and safety in homes and offices. Specially designed for compatibility with various air conditioning units, providing an effective solution for maintaining air quality. Easy Installation: Allows for easy installation and replacement of the cotton filter, making air conditioning system maintenance convenient and hassle-free.