Planika Fires use a special liquid FANOLA�. As a result, the fire is free of smoke or smell. Having been thoroughly tested, the liquid received a positive opinion of specialists from the Environmental Toxicology Department of the National Institute of Hygiene as regards its safety for people and the environment with reservation of use in accordance with designation, label instructions and operations manual. FANOLA� is a biologically clean product of plant origin, which has undergone rectification three times. It constitutes a wholly renewable source of energy. Burning FANOLA� is not accompanied by fumes or smell. Only water vapour and CO₂ are emitted - in proportions similar to those contained in the air exhaled by humans . 12 x 1 ltr bottles