To use this wall fountain, first find a suitable wall location that can support its weight. Hang it securely on the wall using appropriate hardware. Fill the fountain with water and connect the pump according to the instructions. You'll start enjoying the soothing sound of flowing water right away. When it comes to maintenance, clean the fountain regularly to prevent dirt and debris buildup. Empty the water and wipe it dry when not in use for a long time. Also, check the pump periodically to ensure it's working properly. Avoid using harsh chemicals to clean the cast - iron surface as it may damage the finish.