Smokeless chulla is the product which can be use in house for cooking food as the name itself suggests that chullha impart less smoke to atmosphere and due to almost complete burning of woods better cooking is achieved moreover it also reduce the diseases that arises from smoke.compared to modern chullahs which poor people use has the problem of smoke at that criteria product like smokeless chullah can reduce their problem at certain limits.because it does not consume electricity and thus maintenance is less. and its cost is affordable to poor people.