The SPT-10 PAD 10"x35" from Koch Filter Corp is a high-performance air filter pad designed for effective filtration in various applications. With dimensions of 10 inches by 35 inches, it fits standard filter frames perfectly. Each carton contains 8 pads, providing a reliable supply for air quality management. The SPT-10 series is recognized for its low resistance and high dust-holding capacity, making it an excellent choice for maintaining indoor air quality. Constructed from high-quality materials, this filter pad meets industry standards for air filtration, making it suitable for both commercial and residential use. Its design allows for easy installation and replacement.