$45.99 (as of 14/10/2018 04:33 PDT details )
Features:
- Kills 99.99% of germs and bacteria in your machine in about 25minutes by ozone
- Recharge Li Battery 2200mAh Size 16 7.5 5.3cm, easy to carry Auto Working Mode
- Application Uses ozone which also known as activated oxygen to sterilize machine, tube, mask, fit for 22 mm diameter tubes
- Requires NO soap, water or cleaning solutions. Requires NO maintenance like other devices
- One button control, no need for setting, Connects to most models