ATEX Listed Electric AgitatorChoosing Electric Agitators means choosing advanced controls and higher energy savings when it comes to something as basic as an agitator. Your efficiency will increase drastically as electric driven agitators are up to 5 times more efficient compared to pneumatic ones. In combination with the flexibility of these agitators (wide variety of mounting configurations), upgrading your existing Graco agitator will be easy. Noise level is a major reason for