This 1500W Air Column Machine, also known as a 3000W LED Stage Vertical Haze Machine, is designed for professional stage and DJ use. Featuring DMX512 control and 24 RGB LEDs, it delivers a dynamic fog and haze effect ideal for concerts, nightclubs, weddings, and dance shows. Powered by 220V DC, this CE-certified device provides a reliable vertical smoke output without hazardous chemicals. Its self-contained installation and included bulbs make it a versatile and efficient atmospheric effect solution for theatrical and entertainment environments.