TPE – Thermoplastic elastomers. All the mouthpieces for the POWERbreathe units are BPA (Bisphenol-A) free. Please see detail below: 

  • POWERbreathe K-Series mouthpiece: – Material Name: NonP650 (no Pthalate or Bisphenol-A plasticisers)
  • POWERbreathe Classic/Plus mouthpiece: – Material Name: Colorite 6811G-015 (uses DOP plasticiser, no Bisphenol-A)

Please note: Other parts of the POWERbreathe products do contain Bispehnol-A but these parts are not in direct contact with the mouth.