produces a fine veil of floating haze with a long hang time that helps expose light beams in the air. Designed for a wide variety of water-based hazers, the fluid creates a long-lasting haze that is odorless and remains clean and dry. Made with deionized water and FDA-approved pharmaceutical-grade chemicals, it is ideal for mobile DJs and nightclubs. The four 1-gallon jugs provide ample fluid that is easy to store and pour when refilling your machine's reservoir.