4Ltr & 7Ltr Aluminium Pressure Cooker The stylish aluminium pressure cooker will allow you to spend more time enjoying your lovingly prepared meal than making it. Food will cook quicker in the pressure cooker than conventional cooking methods thanks to pressure created by the steam inside. A safety valve ensures that the pressure will not build up to dangerous levels giving you peace of mind. Although your meal will be cooked quicker saving you energy, the quality will not be affected. The 7 litre capacity & The 4 litre capacity, makes it ideal if you have a family or enjoy having friends round for dinner parties. So spend more time with your friends and family and less time in the kitchen. Suitable for all hobs except induction.