The gasket should be replaced every year. If the pressure cooker does not reach pressure and there is steam escaping around the lid please check that the gasket is fitted correctly.
• Remplacing the gasket for clamp models (Pressure cooker, 'authentique' or 'Actua'):
Remove the old gasket, make sure that the seal housing is clean. Install the new joint by pushing with your fingers in order to insert it in its space. To avoid damaging the gasket, do not use another object.
• Remplacing the gasket for other models:
Remove the old gasket and replace it with the new one.