Antari premium fog fluids are optimized for use with all Antari fog machines and are suitable for use in most fogger models. All Antari fog fluids are water-based compositions that leave no oily residue and are eco-friendly to our environment and safe for human contact. All of our fluids are odorless, non-irritating, non-toxic, and non-flammable and are designed to preserve the longevity of your machines, using Antari fog fluids in your Antari fog machine will actually increase the reliability of your fog machines for years. Our Material Safety Data Sheets (MSDS) and safety reports are complied using the strictest standards by SGS, an internationally known independent laboratory. FEATURES FLJ (Red Tint) Medium Density with a Light Hang Time ; FL J produces a medium density fog blast and a light hang time. FLJ works best in fog machines for creating a medium fog cloud that is not overpowering. FLJ is formulated to work best in theater applications. FLJ fluid is not recommended for Fazers.