Honeywell Home Honeywell 20 x 20 x 4 Inch Media Replacement Air Filter

* Assorted sizes to fit Honeywell and competitive brand media air cleaners * Provides high levels of MERV filtration to capture airborne particles * Features a low pressure drop to maintain strong airflow throughout the life of the filter * Efficiency: MERV 11 * Pressure Drop at 492 fpm: 0.23 in. w.c * Life: 1 Year * Targets Airborne Particle Sizes: Large And Medium * Size: 20 X 20 X 4 * Shipping: 1.5 lbs * Manufacturer Warranty (authorized online retailer): 1 Year Parts and Labor