Air filter materials are materials used in the production of air filters to remove contaminants from the air. These materials are designed to capture and trap particles, such as dust, pollen, pet dander, and other pollutants, thus improving the air quality.
4 sizes to choose, can hold 25mm (1 inch), 50mm (2 inch), 75mm (3 inch) or 100mm (4 inch) thick filters.
Special styles and filter frames can be customized
Stainless steel material, strong and durable