The Swiss Harmony CarTuner makes it possible:
Swiss Harmony’s CarTuner neutralizes the harmful effects of electrosmog while you’re driving. In a harmonised car the driver and all passengers can truly relax.
A convincing side effect: The CarTuner helps you to save fuel. Emissions experts in the UK have confirmed that the CarTuner reduces fuel consumption, carbon dioxide and monoxide levels emitted by up to 4.6%, 4.4% and 40% respectively.
NOx levels are also reduced by up to 13%
Read the report here
For the CarTuner as well as any other Swiss Harmony product we have the:
30 day Money-Back Guarantee.
ekomi customer –
I have not noticed anything so can not say. I believe and trust all the products are of great integrity and quality.
ekomi customer –
This is my first Swiss Harmony, and first vehicle specific product, but I do have many other similar products in my home and on my electronics. I installed this on our new Acura's battery and it seems to be doing what it needs to do. I haven't run any tests, but am happy with what I know the product is doing.