This machine doesn’t require any gas. As soon as the equipment is wired up, it can operate and push the confetti to 10m. Suitable for small and large size vocal concert, disco ballroom and open ceremonies. Voltage: AC110V~120V60Hz AC220V~240V50Hz Power: 1000W Control: Remote control/ Electricity control Height of Confetti: 10~15m Size: 800×450×690mm(L×W×H) Weight:33.8Kg