DC-1 is a special effects machine that launches confetti into the air up to a height of 12-15 meters.The DJPOWER CO2 Confetti Blaster is equipped with a CO2 powered woofer. CO2 is shot into the woofer through small holes. This creates a Venturi effect that draws the confetti continuously from the hopper, out of the woofer and into the air. The shot is accompanied by a strong hissing sound. If liquid CO2 is applied, a white plume of smoke will be visible. Touring size flight case, easy and quick install. Large CO2 powered confetti blaster with a massive output designed for big concerts, stadiums and festivals. No operator