Dirty electricity is becoming main-stream because of the increase in the use of appliances. The best way to curb such health risk is to use an EMI filter. Cleaning up this dirt electricity is one way to cut down on electric expenses. This is because of the way shadows fall at different times of the day. This is to show how useful this energy saving device has been in the lives of those who use it. Additionally, it is recommended that you don’t unplug the device. Unlike some other energy savers out there, you don’t need any specific programming