Equip with a safety Thermal Cut Out function, it runs on 240V 50Hz 90W power. Free replacement warranty for one (1) year against any mechanical fault. Each complete unit comes with Aerosol Therapy Pump, jet nebuliser, adult face mask, child face mask, air connecting tube. The nebulizer produces high quality filtered air. Durable, lightweight, impact resistant plastic case with carry handle, Convenient storage compartment. Dimensions: 13.5H x 20D x 23W cm.