Fagor Duo Pressure Cooker Price in BD | Fagor Duo Pressure Cooker. The most efficient way to cook is with a pressure cooker, it saves as much as 70% of the cooking time. Fagor’s Duo pressure cooker are 18/10 stainless steel and can used on all types of cooking stovetops including induction. Safety is built into Fagor’s pressure cookers: Triple safety mechanism prevents excess pressure build up and a safety lock handle will not open until all the pressure is released. Available in 4 quart, 6 quart or 8 quart models.