Our smoke cabins capture polluted air, draw it through highly effective three-phase filters, remove almost all the harmful particles and gases and release the clean air into the surrounding space. The filtering technology is so effective that when used correctly, our smoke cabins provide a generally cleaner air environment with a smaller particle density. A 99.95% level of air purity means that the air released by our smoke cabins is actually cleaner than the normal air we breathe every day.