Using this soap dispenser is easy. First, open the top - fill area and pour in your preferred universal bulk foam soap. Then, just place your hand under the dispenser, and it will automatically dispense high - quality foam soap. When it comes to maintenance, regularly check the soap level and refill as needed. Make sure to clean the dispenser's exterior with a soft cloth to keep it looking good. Avoid using harsh chemicals on the chrome finish as it may damage the surface. Also, if you notice any issues with the foam quality, you can adjust the unique soap control dial to meet your preferences.