Product Part - 9 x 11 1/2 x 1 - MX40 SP Plt Pnl Filter - 12/cs

The 9 x 11 1/2 x 1 MX40 SP Pleated Panel Filter is designed to deliver reliable air filtration performance for a variety of HVAC applications. Constructed with a pleated design to maximize surface area, it effectively captures dust, dirt, and airborne particles while maintaining strong airflow. The durable frame ensures consistent performance and easy installation, making it a dependable choice for maintaining clean, efficient air systems.