Features:

1.     Increase mileage(fuel saving of up to 25%)

2.     environmental friendly

3.     reduces carbon monoxide emission

4.     your engine will last much longer

5.     uni-directional magnet. It does not interfere with any other electrical device

6.     works on gasoline and diesel engine

7.     install in less than 5 minutes with no tools needed

8.     can easily be transferred to another vehicle

9.     maintenance free and one time purchase

10. available for max 18mm diameter

chan@choumag.com