High Density Halloween Fog juice is made with all organic ingredients and works in all fog machines designed for water based fluid. Specially formulated fog machine fluid with premium pharmaceutical grade chemicals, approved by the FDA, to produce a high density fog with great hang time and dispersion. Ideal for making an extra spooky Halloween scene. One gallon 128 ounces.  Many customers wonder if using our fog will set off their smoke detectors or sprinkler systems. Typically this is only a problem with optical type detectors, because they sense the small water-based particles as smoke. As for sprinkler systems, they are usually triggered by heat, so fog would not set off heat-activated sprinkler systems. We do not advise disabling your smoke detectors or sprinkler systems. If you have any questions please reach out to us!
