The Mini Air machine is built to last, but consumable parts occasionally need replacing. We can provide spare blades, belts and rollers, all of which can easily be fitted in minutes. Our website has various videos that show how to easily change some of these parts, including drive belts and blades. Please check the model of your Mini Air classic machine before purchasing parts. You can locate your serial number at the side of the machine, starting with 'MA'. If you have any questions regarding this, give our friendly customer service team a call.