GENUINE WATERPIK WATER FLOSSER REPLACEMENT TIPS: The spoon-like shape of the Waterpik Tongue Cleaner effectively traps and removes bacteria from the tongue to help prevent bad breath PROMOTES FRESHER BREATH: With a gentle scraping and flushing action, the Waterpik Tongue Cleaner tip sweeps away bacteria and sulfur compounds that reside on the tongue and cause bad breath WATERPIK COMPATIBLE MODELS: Recommended for use with any countertop Waterpik water flosser except the Waterpik Classic (WP 60/65/72), Whitening (WF-05, WF-06), Sidekick (WF-04), and Sonic Fusion (SF-01, SF-02, SF-03, SF-04) 2 COUNT, MULTI-COLOR: included within each package are 2 color-coded water flosser replacement classic jet tips (color of tips may vary for easy identification by multiple users); replace every 6 months CUSTOMER SUPPORT: Waterpik’s Colorado support team is available to help with any product questions or needs. For best results, set unit to the lowest water pressure and gradually increase to your preference