The SPT-5 PAD 12"x12" is a versatile air filter pad designed for effective filtration in various HVAC systems. Each pad measures 12 inches by 12 inches and is available in a convenient 25-count carton, making it an economical choice for frequent replacements. Constructed from high-quality materials, this pad captures a wide range of airborne particles, enhancing indoor air quality. Its compact size allows for easy installation in different filter frames, making it suitable for both residential and commercial applications. The SPT-5 PAD meets industry standards for filtration efficiency, ensuring reliable performance.