Using this Samsung lint filter is easy. First, find the kick panel or small flap at the front of your washer. Unscrew the old filter and replace it with this new one by screwing it in tightly. Remember, this filter is only suitable for certain large Samsung front - load washer models. If you're not sure, check with us first. To maintain the filter, remove it regularly, clean out any lint and debris, and then put it back in. This will keep your washer running smoothly and ensure the filter works effectively for a long time.