Using this Gojo foam soap dispenser is easy. First, install the batteries as per the instructions inside the dispenser. Then, insert a compatible GOJO CX 1500 or 2300 mL refill. Place your hand under the dispenser, and it will automatically dispense the foam soap. For maintenance, keep the dispenser clean by wiping it with a soft, damp cloth regularly. Avoid using abrasive cleaners as they may damage the chrome finish. If you face any issues, refer to the three-year guarantee for support.