Amazon.com: Fissler O-Ring for Vitavit Royal Pressure Cooker up to 1998, Original Replacement O-Ring for Base, Sealing Ring for Easy Replacement, 018-632-00-740/0 : Home & Kitchen
Elo Sealing Ring Praktika Plus-XL Ø22cm for Pressure Cooker, Silicone, Grey, 22 x 22 x 1 cm: Home & Kitchen - Amazon.com
Amazon.com: Fissler Vitavit Premium Pressure Cooker Set, Cooking Pot, 6 + 2.5 ltr, with Accessory: Home & Kitchen
Amazon.com: Fissler O-Ring for Vitavit Royal Pressure Cooker up to 1998, Original Replacement O-Ring for Base, Sealing Ring for Easy Replacement, 018-632-00-740/0 : Home & Kitchen