The MD-10 PAD measures 38"x38" and is available in a pack of 8 from Koch Filter Corp. This high-efficiency filter pad is designed for large-scale air filtration applications, ensuring optimal performance in various HVAC systems. Constructed from durable materials, it effectively captures airborne particles, enhancing indoor air quality. The large dimensions allow for easy installation in oversized filter frames, making it a versatile choice for commercial environments. This product is engineered to meet rigorous industry standards, ensuring reliable filtration performance.