Isonic Aligner Clean Ultrasonic Aligner Retainer Cleaning Tablets CTAR01 4pk Isonic Aligner Clean Ultrasonic Clear Aligner and Retainer Cleaning Tablets #CTAR01 effectively clean dental appliances in just 5 minutes. These tablets are formulated to kill 99% of bacteria, remove odors, and prevent the formation of stains and buildups. Designed for use with ultrasonic cleaners, they provide a deep clean for clear aligners, retainers, and other dental appliances. Each box contains 48 tablets, providing a 3-month supply. Note: Expiration date is 02/2023. Measurements: • Quantity: 48 Tablets per box • Total Quantity: 4 Boxes (192 Tablets total)