Bactrack Mouthpieces Series C, compatible with BACtrack C6 Keychain Brethalyzer and BACtrack C8 Smartphone Personal Brethalyzer.
The nozzles do not affect the accuracy or operation of the BACtrack , but make it easier and safer to share with your friends and family.
- Plastic mouthpieces;
- Easily removable;
- Washable and reusable;