NaturalAire 20 in. W X 25 in. H X 1 in. D Synthetic 8 MERV Pleated Air Filter is the perfect solution for keeping your home's air clean and fresh. Made with a high-quality synthetic material, this filter is designed to trap and remove dust, pollen, pet dander, and other airborne particles. With a MERV rating of 8, it provides superior filtration and improves the overall air quality in your living space. Its pleated design allows for maximum surface area coverage and long-lasting use. Keep your family breathing easy with the NaturalAire air filter.