We gave our Prestige 'Hi-Dome' pressure away before we left on our travels and had used it on and off for about 40 years.
In India, we found that a pressure cooker is essential for Indian cookery. So when we were living there, I went to our local market and bought what I think was a second hand one, though being India it may well have been new, it was just the box was a bit battered. The guy blew through the top, as a kind of safety check, and declared it OK. I was surprised that you can actually still buy this style of pressure cooker, with its oval lid and strange handle lock in UK - see picture of ours below. When we moved on to Thailand at the start of the year, we just had to bring it with us, as we found we can't live without one these days.
But, I digress, I have seen you can buy electric pressure cookers that are supposed to be safe and clean, and do away with all that whistling and steam that comes from the traditional designs.
Anyone got one? Are they any good?
Our Indian Pressure Cooker
... and one available to buy in UK