The MULTI-CELL AM FM 95 filter measures 20"x16"x12" and is sold individually. Manufactured by Koch Filter Corp, this filter is designed for high-efficiency air filtration in various HVAC applications. Its multi-cell design enhances the surface area for capturing airborne particles, ensuring superior performance. Constructed from high-quality materials, it meets industry standards for filtration efficiency and durability. Ideal for both residential and commercial use, this filter is essential for maintaining optimal indoor air quality.