Swamp Juice Fog Fluid by Froggy's Fog was designed specifically for outdoor use as a long-hangtime fog machine juice. In optimal conditions, Swamp Juice fog solution will stick around for up to 2 hours! While all fogger machine fluids are impacted by environmental factors such as wind, Swamp Juice was designed to make the most of any situation, lingering much longer than other formulas would in the same conditions. Swamp Juice is an odorless, water-based fog fluid made with only the best ingredients available from US suppliers. This means it's designed with your actors' or guests' health and safety in mind. This also makes it an excellent carrier for our scent additives, which can make your event even more exciting for your guests. Freezin' Fog is an outdoor low-lying fog juice designed especially for use with chiller effects. This non-irritating fog machine juice is super dense and will travel long distances across the ground before beginning to rise when utilizing a fog chiller. Compatible with nearly all water-based fog machines, Freezin' Fog will enhance your visual displays and optimize your fogger machine's performance.