If you are looking for a 24-liter pressure cooker, such high-capacity vessels are typically:
This "Pressure Crush" architecture allows the pack to be folded into a 6x6-inch stuff sack when empty, yet withstand being run over by a truck (verified via Helen’s "Crush Test" video series). Helen Lethal Pressure Crush 24l
With a 24-liter capacity, you can prepare large batches of stews, soups, or beans, or sterilize a significant volume of jars in one go [1]. If you are looking for a 24-liter pressure