Yes, of course, an electric pressure cooker is easy to maintain. All you need to do is follow a few easy steps to maintain it the right way. Firstly, ensure you clean the lid of the pressure cooker after every use. Secondly, clean the valves and the rims carefully since if you don't do so then it accumulates gunk that stops the lid from getting sealed properly. Additionally, you should clean all the residual food particles if any from the valves with the help of a toothbrush. Further, take out the rubber gasket and wash it with warm water. This is because it gives out a bad odour after a while of use. Lastly, the gasket will wear off after a certain period of use. This is pretty normal so ensure you replace it with a new one.