Filtrete 20 in. x 20 in. x 1 in. 700 MPR Electrostatic Air Filter

The Filtrete 20 in. x 20 in. x 1 in. 700 MPR Electrostatic Air Filter is engineered to help capture unwanted airborne particles from household air, contributing to a cleaner and fresher home environment. Featuring electrostatically charged pleated filter media, this air filter effectively traps microscopic particles such as dust, lint, and pollen while maintaining optimal airflow through your heating and cooling system. Constructed with durable polypropylene filter media and a sturdy fiberglass frame, this furnace and HVAC air filter provides reliable performance throughout its service life. Designed for routine residential maintenance, it helps protect your HVAC equipment and supports better indoor air quality.