The Whirlpool W10859086 Dryer Lint Screen Filter is a replacement component designed to capture lint and small particles as air moves through the dryer’s exhaust path. It operates by trapping debris on its mesh surface, allowing proper airflow to continue through the vent system during each drying cycle. Installed at the front of the drum opening, the filter fits into the designated h... https://www.hnkparts.com/w10859086-whirlpool-screen