ZimaDental Pod, Ultrasonic Cleaning Machine, Brand New in Box, $75 Any dental appliance that is not cleaned properly can become a breeding ground for bacteria, plaque and other pathogens posing a serious risk to those wearing it, as well as looking cloudy and dull. * Designed to eliminate bacteria, viruses and pathogens * Keep your appliance looking clean and clear * Remove harmful plaque build up * Save time and effort Even cleans sleep apnea equipment toothbrush heads and more!