Exhalation Valve Seal Kit

  • $8.00

Valve Sticker Pack

One-way valves on the Woobi mask ensure smooth airflow, increased comfort, and promotes long filter life. However, with an increasing demand for masks that have high levels of air filtration and no valve, we have made this Kit available. This Valve Seal Kit provides the parts you need to modify the mask, resulting in 100% of your exhaled air through the Micro HEPA filter. The filter will then block over 95% of all particles in both directions. For detailed instructions on installation, please see our installation instructions.


  • Exhaust / Exhale Valve Stickers (6)
  • One color / One size
  • 4 alcohol mini wipes
  • Compatible with all Woobi Plus and Pop models
  • Recommend one kit per mask