Using this Samsung washing machine pump lint filter is easy. First, locate the installation spot on your washing machine, which is usually behind the kick panel or a small flap at the front. Then, simply screw the filter into place. When it comes to maintenance, it's a good idea to check the filter regularly, especially after several washes. Remove any lint or debris you find to keep the filter working effectively. If you notice that the filter is clogged or damaged, it's time to replace it. Also, always double - check your washer's model number to make sure this filter is the right fit for your machine. If you have any doubts, don't hesitate to contact us for help.