The MD-10 Pad, measuring 18x24 inches, is available in a pack of 25 from Koch Filter Corp. This filter pad is designed for high-efficiency air filtration, capturing a wide range of airborne particles to improve indoor air quality. Its durable construction ensures longevity and effectiveness in various applications, including residential and commercial HVAC systems. The pad's design allows for easy installation and replacement, making it a practical choice for maintaining clean air environments. Compliant with industry standards, the MD-10 Pad is a reliable solution for air filtration needs.