Review on Electric Pressure Cooker Pressure Sensor/Switch for Instant Pot, Power Cooker, Cuisinart, Farberware, Power Quick Pot, Crock-Pot - Non-Branded by Lisa West

This is a dangerous, poorly calibrated switch that can turn your instant pot into a bomb! I bought this pressure switch to replace a broken one in my instant duo pot. This switch looks identical to the OEM switch and fits perfectly. However, on first use it became over pressurized and began depressurizing through the emergency depressurization. I immediately opened the pressure relief valve and saw that it took over five minutes to release all the pressure! Typically, full depressurization takes less than 1 minute. If the emergency release fails, it could explode. Please think twice before using this item. I contacted IP support and they quickly sent me a brand new unit even though the old one was out of warranty.