This Dryer Lint Filter is a white screen that provides proper air flow and operation of your dryer. If your dryer's lint filter is damaged or missing, replacing this part may alleviate these issues. The filter should be cleaned before every load of laundry and replaced immediately if damaged. Replacing your dryer's lint filter is a quick and essential way to keep your appliance operating at optimal levels. Replacing this part will require no disassembly or repair experience.