Filtrete 9817-4 Air Filter, 18" x 18", MERV 11, 1000 MPR, Polypropylene Frame

Experience cleaner air in your home with the Filtrete 9817-4 Air Filter. Designed to fit seamlessly into your HVAC system, this high-performance filter measures 18" x 18" and features a MERV 11 rating, ensuring it captures a significant amount of airborne particles, including dust, pollen, and pet dander. The durable polypropylene frame adds to its longevity while maintaining optimal airflow for your heating and cooling needs.

• High Efficiency: MERV 11 rating effectively traps allergens and particles.
• Durable Construction: Made with a robust polypropylene frame for lasting performance.
• Easy Installation: Designed to fit standard HVAC systems effortlessly.
• Improved Air Quality: Helps maintain a healthier living environment by reducing indoor pollutants.