1 package of marlboro cigarettes pack from Saint Lucia vs The United States : r/mildlyinteresting Marlboro Menthol Cigarettes, Box -

Thirdhand smoke is difficult to remove by traditional cleaning methods such as wiping or vacuuming, nor is there good evidence to suggest that even strong ventilation can remove its traces

Many basic vape pens operate at a fixed power output, designed for simplicity and ease of use, making them ideal for beginners or those who prefer a straightforward vaping experience

Thats where things like mesh coils and stable output help

There are 12 screws on underneath side of the machine so it would appear that it might be possible to open the machine if need be, but I wont be doing this until the machines warranty is up