Antari "Green" Heavy Fog Liquid (4 Liter Containers).Antari Fog liquids are optimized for use with all Antari fog machines and are suitable for use in most other brands where a premium fluid is desired. Fluids are formulated to increase the longevity of any fog machine. Antari FLG Fog Fluid (Green formula) is specially formulated for all water based Antari® Fog Machines and most other fog machines when a long lasting fog is desired. Antari Fog Liquid is a water-based composition that leaves absolutely no oily residue. FLG is odorless, non-irritating, non-toxic, and non-flammable. Manufactured with DE-IONIZED - Pure Water containing absolutely no impurities prolonging the life of your machine. Simple filtration processes or claims of "triple filtered water" does not remove the impurities and metal content of water, reverse osmosis and deionization is the only true water purification. The Antari fog liquids are eco-friendly and safe for human contact.