Nu-Flame Liquid Ethanol Fuel 3 Pack- NF-BIOETH3L Due to the commitment to the safety of the customers we have upgraded the Nu-Flame Liquid Ethanol Fuel. The Safety-Pour Valve is a new protection feature in the upgraded liter containers. This 2-way check valve insert prevents the accidental ignition of fuel inside the bottle. Nu-Flame Liquid Ethanol Fuel is the greenest fuel you can buy Nu-Flame Denatured Bio-Ethanol fuel is a safe, eco friendly fuel made from 100% waste right here in the USA. Nu-Flame Fuel is clean burning creating no soot, smoke or hazardous fumes. Safe for use indoors and out, Nu-Flame provides a beautiful vibrant color flame and long burn time.Contains 6% more fuel than a quart bottle Contains BITR to deter children and pets from ingesting Made in the USA from 100% wasteWeight: 6