Using this bathtub waste is straightforward. First, install it following the included instructions. Make sure it's properly aligned in your bathtub. When using, just pop up or down the plug as needed to control the water flow. As for maintenance, regularly clean the waste using a mild cleaner and a soft cloth to keep the easy - clean mechanism working well. Avoid using harsh chemicals that might damage the high - quality material. Also, check periodically to ensure it still complies with Australian Standards and is draining efficiently.