effective filtration Featuring advanced filtration technology, this cotton bracket traps airborne pollutants such as dust and fungi, helping keep indoor air fresh and clean. Sturdy and secure design The stable bracket design ensures the filter stays securely in place, improving efficiency and safety during operation. Hygienic environment contribution Contributes to a clean environment by reducing microorganism growth with its cotton pads, helping maintain a safe atmosphere at home or in the office. Specifically designed for air conditioners Tailored to fit various models of air conditioning units, this filter bracket provides a versatile solution for diverse needs. Use scenarios In a residential living room or bedroom, use this bracket inside the air conditioner to improve air quality and comfort. In office spaces or small business environments, install it to maintain a healthier working atmosphere for staff. In reception areas or customerfacing spaces, use it to help deliver cleaner air for guests and employees.