Fagor Duo Stainless Steel Pressure Cooker Combo (4L & 6L)Cook food up to 70% faster than traditional methods using the "Duo" Stainless Steel Pressure Cooker from Fagor. By reducing cooking time, these foods maintain their colour and taste better; likewise their vitamins and minerals which usually evaporate or become diluted when cooking with more water for longer periods of time. Furthermore less cooking time reduces the amount of energy used or required, creating a more efficient and economical method of