KICHOUSE 4pcs Water Flosser Tank Replacement Plug - Silicone Caps Sealing Stopper for Travel Water Flosser Oral Irrigator Tank Parts Inner Diameter 16mm

["Maximized leak protection: featuring a secure silicone stopper for flosser tank, this accessory protects your water flosser from accidental leaks","Fits multiple flosser tanks: it supports common models, allowing customers to use one water flosser spare stopper for several devices","Robust material: our replacement water tank stopper resisting wear and tear while maintaining seal over extended periods of use, even with daily filling and discharge","Convenient maintenance: the silicone water flosser accessory is designed for straightforward replacement","Allpurpose application: the flosser tank spare replacement supports both home and travel needs, letting you maintain effective water flosser operation wherever you are by quickly adding a spare plug when needed"]