Enhance your oral care with our water flosser, featuring two specialized nozzles: the Standard Nozzle (N20) for daily teeth cleaning and the Orthodontics Nozzle (N21) for effective cleaning around braces and orthodontic appliances. Made with FDA-compliant materials, these nozzles are designed for durability and safety. For optimal performance, replace your nozzles every 2-3 months. Perfect for everyday use and orthodontic care!