Your POWERbreathe K Series device, including mouthpiece, is robust and durable and should last many years. However, after a period of time, your mouthpiece can become loose, discoloured, or misplaced, and therefore one of these replacement mouthpieces will be required.
Mouthpiece for POWERbreathe K Series devices.
Material: TPE (Thermoplastic elastomers)
Your POWERbreathe K Series device is for single-person use only and an additional mouthpiece should not be used for multi-use, but as a replacement only.