Antari Fog Machine, 4 Liter (FLG-4) Antari FLG-4 Heavy Fog Fluid (4 Liters) 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. Manufactured with pure - VIRGIN - Polyfunctional alcohols used by the food and cosmetics industries. Absolutely NO recycled raw materials are used in manufacturing process. FDA Approved Ingredients All Fluids Certified NON-TOXIC When Utilized for Intended Use All Containers Foil-Heat Sealed Preventing Fluid Leakage During Shipment