Using this shower curtain rod is easy. First, find a suitable place on your shower wall to install the concealed wall brackets. Make sure the brackets are firmly attached. Then, place the flanges on the rod and align them with the brackets on the wall. Gently push the rod into place on the brackets until it's secure. When using the curtain, slide it smoothly along the rod. As for maintenance, simply wipe the rod and flanges with a soft, damp cloth regularly to keep them clean. Avoid using abrasive cleaners as they can scratch the finish. If the rod gets wet, dry it promptly to prevent rusting.