Lighting designers and event coordinators looking for premium-quality fog and haze fluid will be impressed with the red-tinted Antari FLJ-4 Light Hang Time Fog Fluid. Available in 1.1 gallons, this fluid is designed for all water-based Antari fog machines and most other fog machines when medium fog and a light hang time are desired. This fluid is an odorless, nonirritating, nontoxic, and nonflammable water-based composition that leaves no oily residue. All the ingredients are FDA-approved.