A single tank can be used with the Flavour Blaster, but between flavor changes, the filler must be thoroughly cleaned. Additionally, a new disposable coil should be used to ensure there is no cross-contamination of flavors.
With a separate tank for each flavor, you can switch from one flavor to another in seconds. This allows for quick service when the Flavour Blaster is used by different team members.
The disposable coil that screws into the reusable tank should be replaced approximately every 4 weeks, depending on usage. Signs that the coil needs to be replaced include a burnt taste or if the coil's cotton has changed color from white to brown/black. If there is a hole in the cotton coil, replace the coil immediately to avoid leaks.
It is recommended to purchase a tank for each flavor you wish to use.