FANOLA fuel FANOLA® - special eco-friendly biofuel for fireplaces: While burning, biofuel is more energy-efficient than wood by about 40%. It saves energy costs – 1L burns for 2-5 hours. While burning, no smoke or smell is given out, but merely steam and CO2 in proportions similar to those contained in air exhaled by humans. It holds National Institute of Hygiene certificate. FANOLA® biofuel is sold in 1L and 5L bottles. FANOLA® - liquid fuel – 1L bottle FANOLA® - liquid fuel – 5L bottle Application: Biofireplaces, Glass Fires, Tables with Glass Fires