The SPT-5 PAD 24"x120" is a high-efficiency air filter pad designed for extended filtration in HVAC systems. Manufactured by Koch Filter Corp, this pad measures 24 inches by 120 inches, making it suitable for larger air handling units. Each carton contains 8 pads, providing a cost-effective solution for maintaining air quality. The SPT-5 series is known for its superior dust-holding capacity and low resistance to airflow, ensuring optimal performance. This product complies with industry standards, making it ideal for various applications in commercial and residential settings.