Advanced Filtration System: Efficiently captures fungi, dust, and airborne particles through its cotton filtration technology, helping keep indoor air fresh and clean and reducing exposure to pollutants that can affect respiratory health. Easy Installation Design: A straightforward mounting system enables quick setup and filter replacement without tools or specialized knowledge, saving time and avoiding frustration when maintaining your air conditioning system. Compatible With MD Air Conditioners: Specifically engineered for MD units with a precise fit (bracket: 22 x 5.5 cm, cotton sheet: 21 x 5 cm), providing an solution for maintaining air quality in homes or offices. Lasting Construction: Made from quality plastic that resists cracking and wear over extended use, paired with effective cotton filters that maintain filtration capacity through multiple cooling seasons. Specifications: Material — plastic framework with cotton filtration sheet; compatibility — MD air conditioners; bracket dimensions 22 x 5.5 cm; cotton sheet dimensions 21 x 5 cm; designed for longterm use and reliable filtration. Use Scenarios: 1) Family home with children or occupants prone to allergies or asthma, where cleaner air supports respiratory comfort. 2) Small office or workspace with regular dust or pollen exposure, helping maintain a healthier environment for employees. 3) Environments with seasonal dust or pollutants, providing ongoing air quality improvement while the cooling system runs. Why you need it: It combines a dedicated filtration solution with an easytoinstall design and durable construction, delivering consistent air purification for MD air conditioners without compromising ease of maintenance or compatibility.