Pressure cookers for professional use are made of high-quality 18/10 stainless steel, suitable for all heat sources (electric, gas and induction hobs). They have high energy efficiency (70%).
All pressure cookers have a European quality certificate and comply with Directive 2014/68/EU, also known as the Pressure Equipment Directive (PED). This is a European Union law that sets standards for the design, manufacture and assessment of pressure equipment and guarantees safe and reliable operation.