Smoke Fiends are a convenient personal smoke filter for use on the go!
When you smoke and expel the smoke through the filter, you will see the smoke disappear with the airflow, achieving a smokeless and odorless effect.
The principle lies in the internal high-efficiency air filtration system.
When a user exhales smoke into the device, the smoke passes through a built-in filter element (usually containing activated carbon or other adsorbent materials), which has strong adsorption properties and can capture and neutralize harmful substances and odor molecules in the smoke.
