Using this replacement UV bulb is easy. First, make sure the sterilizer is turned off and unplugged. Then, carefully remove the old bulb. Take the new bulb and insert it into the socket, making sure it's properly seated. Plug the sterilizer back in and turn it on. When using the sterilizer, keep it in a well - ventilated area. Avoid touching the bulb with bare hands as the oils from your skin can reduce its lifespan. For maintenance, clean the bulb gently with a soft, dry cloth every few months to keep it working at its best. If the bulb stops working, replace it right away to ensure effective sterilization.
