Steam up to three different types of vegetables at once in your pressure cooker with the Kuhn Rikon 20cm Trio Separator Set. This stainless steel trio separator set is compatible with 20cm pressure cookers and allows you to lock in more nutrients by steaming your vegetables instead of boiling them. To use, simply place the separator set in the pressure cooker and add your chosen vegetables. Although the separator set is dishwasher safe, it is recommended to wash and dry it by hand. Additionally, the Kuhn Rikon Trio Separator Set comes with a manufacturer's 2-year guarantee.