Health electronic cigarette is an alternative cigarette, which looks like a real cigarette, tastes like a real cigarette and smokes like a real cigarette. It is equipped with a replaceable cigarette filter. Using the health electronic cigarette,you do not need to worry about smelly mouth and yellow teeth. No light, no burning, no tar, no real smoke. No cancerous substances (during the burning of tobacco there are approx. 40 cancerous substances), no ashtrays, no cigarette butts, no horrible smells and no air polluting (no CO2). It does not contain tobacco. The use of health electronic cigarette is harmless for people around you: No harmful passive smoking. Health electronic cigarette works on rechargeable batteries.