The MG300 25x132-138 6-LNK filter pad from Koch Filter Corp is designed for high-efficiency air filtration. Measuring 25x22 inches, this pad is ideal for various HVAC applications, ensuring optimal air quality. Constructed with durable materials, it provides excellent dust and particulate capture, making it suitable for both commercial and industrial environments. Each carton contains 4 pads, ensuring you have ample supply for your filtration needs. The MG300 meets industry standards for performance and reliability, making it a trusted choice for air filtration solutions.