Pamlico Air 12 in. W X 25 in. H X 1 in. D Fiberglass 4 MERV Air Filter is the perfect solution for improving the air quality in your home. Made with high-quality fiberglass materials, this filter effectively captures dust, pollen, and other airborne particles with a MERV 4 rating. Its compact size makes it easy to install and replace, ensuring clean air for you and your family. Upgrade your air filtration system with the Pamlico Air Filter today!