Using your Bobrick B - 68137 commercial two - wall grab bar is easy. First, find a suitable location on the wall where you need support. Use the screw holes in the concealed mounting flange to securely attach it to the wall with the concealed anchors. Then, simply snap the cover over the mounting flange to hide the screws. When using the grab bar, hold it firmly for support. Avoid using excessive force or hanging heavy objects on it that could damage the bar. For maintenance, clean the grab bar regularly with a mild soap and water solution. Dry it thoroughly to prevent water spots and rust. If you notice any loose parts or damage, check the mounting and make necessary adjustments or replacements right away.