The Whirlpool WPW10252087 Range Hood Grease Filter capture grease and airborne cooking particles to support cleaner kitchen ventilation. This replacement grease filter is designed for compatible range hoods and works by trapping grease, oil, and debris as air passes through the filter before being exhausted or recirculated. By reducing the buildup of grease inside the ventilation syst... https://www.hnkparts.com/wpw10252087-whirlpool-filter