The Haris 4Litre Pressure Cooker will help you prepare healthy and better tasting meals. It also makes food preparation very fast while using less energy doing so. With this pressure cooker, you will be able to retain important nutrients in food; this will make you healthier. Over cooking food is responsible for the loss of essential nutrients in our food; this efficient cooker will eliminate all these. If you prepare vegetables with this pressure cooker, it will remain crisp, fresh and it will retain its flavor and natural color.The Haris 4Litre Pressure Cooker cooks food faster than regular cooking pots; it has a triple safety system that helps to secure to lid and prevent any form of accident. The gasket release mechanism allows for excess pressure to go out of the cooker. This is to ensure that the pressure from inside the pot does not take the lid off.