Capacity: 6LWeight: 3.33 kgNumber of users: 1-8Material: 304 food grade stainless steel + aluminum layer + 430 stainless steelWorking pressure: 1 file 50kpa2 file 80kpaSuitable for firepower: medium fire and small fire Three-speed pressure regulation, find the use pressure of each foodstuff, 1st gear 50Kpa, 2nd gear 80Kpa, 3rd gear exhaust gear before the cover is opened and aligned with the exhaust gear