Introducing the 20x20x2 Merv 13 Filters from Shenzhen Xiangnan Hi-tech Purification Equipment Co., Ltd., a leading supplier, manufacturer, and factory of air purification solutions in China. These filters are designed to provide high-efficiency filtration for your HVAC system, capturing particles as small as 0.3 microns for clean indoor air. Whether you're looking to reduce allergens, dust, and mold spores from your homes or workplaces, these filters are perfect for enhancing the indoor air quality. Our Merv 13 filters are made of advanced synthetic media that captures up to 90% of airborne contaminants, helping to maintain a healthy and safe environment. They are easy to install and have a long service life, ensuring that you can enjoy clean air for an extended period. So, if you're looking for reliable and affordable air filtration solutions, trust Shenzhen Xiangnan Hi-tech Purification Equipment Co., Ltd. to meet your specific needs. Order your 20x20x2 Merv 13 Filters today and experience the difference in air quality!