Pamlico Air 16 in. W X 24 in. H X 2 in. D Fiberglass 4 MERV Air Filter is a high-quality air filter designed to trap dust, pollen, and other airborne particles with its 4 MERV rating, ensuring cleaner and healthier air for you and your loved ones. Its fiberglass construction provides durability and long-lasting performance, while its compact size makes it a perfect fit for most standard air ducts. Breathe easy and enjoy fresh, purified air with the Pamlico Air 16 in. W X 24 in. H X 2 in. D Fiberglass 4 MERV Air Filter.