Using this Simpson front - loading washer inner door moulding is easy. First, make sure your washing machine is turned off and unplugged. Then, carefully remove the old inner door moulding. Place the new one in position and secure it as per the instructions. When using your washing machine, avoid slamming the door to prevent damage to the moulding. For maintenance, clean the moulding regularly with a mild detergent and a soft cloth. If you notice any signs of wear or damage, contact us right away. Before purchasing, double - check your washing machine model number to ensure a proper fit.