How do I know Airlock™ is working properly?Updated 8 days ago

Firstly, observe the purple LED on the front face of the device; when Airlock™ is functioning as intended, this light will be illuminated. For an optional, additional verification step, a non-contact voltage reader can be utilized. Simply position it near the ion emitters/brushes of the device - a voltage indication will confirm that Airlock™ is actively working to purify and freshen your air.