Extend the life of your Ultrasonic Diffuser with the use of Diffuser Cleansing Tabs. These handy, easy to use effervescent tabs can be used with all ultrasonic diffusers to revitalize and maintain your diffuser.
6 Effervescent tablets per package.
These tabs cleaned all the build-up from my diffuser. it's almost like new.
Tabs fully cleaned my diffuser and all the built-up, residual oils.