Using this Samsung washer pump lint filter is easy. First, find the kick panel or small flap at the front of your washing machine. Unscrew the old filter (if there is one) and then screw in this new lint filter tightly. Make sure it's properly in place so it can work effectively. When using your washing machine, this filter will catch lint and debris, helping to keep your machine running smoothly. As for maintenance, it's a good idea to check the filter regularly, say once a month or so. If you notice a lot of lint and dirt in it, simply unscrew it, clean it under running water, and then put it back in. And remember, if you're not sure if this filter is right for your Samsung washer model, don't hesitate to reach out to us with your model number before making a purchase.