The AMAIR 1300 12+26+1 Air Filter by AAF International is designed for high-efficiency air filtration in commercial and industrial applications. This filter features a size of 12x26 inches, ensuring optimal air quality and performance. Constructed with durable materials, it meets industry standards for filtration efficiency and longevity. The filter is compatible with various HVAC systems, making it a versatile choice for air quality management. Its design allows for easy installation and maintenance, ensuring that your air filtration system operates at peak performance. Ideal for environments requiring stringent air quality control, the AMAIR 1300 series is a reliable solution for effective air filtration.