The MICROMAX NHM 90/95 filter, sized at 20x24x2 inches and sold in cartons of twelve, is a premium air filtration solution from Koch Filter Corp. This filter is designed to capture fine particles, ensuring high air quality in commercial and industrial environments. Its robust construction and efficient design make it ideal for HVAC systems, while the 90/95 rating indicates its superior performance in particle retention. This filter meets stringent industry standards, providing peace of mind for users seeking reliable air filtration.