Sturdy and Durable: The air conditioning filter is made of high-quality non-woven fabric to ensure reliable performance and durability. They aim to effectively filter dust and allergen particles, providing clean and fresh air for your family. Dust-proof mesh fabric: The filters are made with dust-proof mesh fabric, which traps and prevents dust particles from entering your living space. This helps improve air quality and reduce the amount of dirt circulating in the air-conditioned environment. Reduces indoor odorsThe non-woven air conditioning filters have been specially designed to eliminate odorous indoor odors, such as smoke and other unpleasant odors. By effectively filtering the air, they help create a fresh and pleasant atmosphere indoors. Customizable size: The filters can be easily adapted to your specific needs. With a size of 40 x 35 cm, they can be cut or adjusted to fit your air conditioning unit perfectly. Package Content: 10 x Air Conditioning Filters. Features: Dust-proof mesh fabric. Necessary for every family. Effectively filter dust and allergic particles. Erase the smell of indoor smoke, such as smoke, etc. Reduce dirt in the air conditioner Can be adjusted according to your needs. Specifications: Material: Non-woven. Color: As the picture shows. Size: Approx. 40 x 35 cm. Quantity: 10pcs/5bags(2pcs per bag). Package Content: 10pcs Air Conditioning Filters.