20-лет гарантии
of airborne solid and liquid particulates and gases[1] emitted when a material undergoes combustion or pyrolysis, together with the quantity of air that is entrained or otherwise mixed into the mass.
10 лет гарантии by-product of fires (including stoves, candles, oil lamps, and fireplaces), but may also be used for pest control (fumigation), communication (smoke signals),
5 лет гарантии and offensive capabilities in the military (smoke-screen), cooking, or smoking (tobacco, cannabis, etc.).