The newest products of "Energy Transmitter" i.e. oil (fuel) saver, it's easy to install and save the money. There are 5 types for different kinds' application as follows:

ECT-130: For gas application.

ECT-140: For motor application.

ECT-150: For car application.

ECT-160: For diesel application.

ECT-190: For boiler, boat, freezer, air conditioner application.