Does the Hydro-gen come with a guarantee?
A7: Yes, Hydro-gen comes with a full money-back guarantee. Every Hydro-gen unit is made of high-quality stainless steel and is thoroughly inspected and tested before it is sent out, so defects will be NONE unless caused in shipping Nevertheless, should you find a defect or a malfunctioning unit we fully guarantee our materials and workmanship. So, if for any reason your Hydro-gen unit is defective in any way, contact us and we will send you a new unit or required replacement parts by express post at our expense. The government does not allow us to make specific guarantees regarding the actual mileage savings you will receive while using the Hydro-gen. That depends on various factors including: the operating characteristics of your particular vehicle, the type of driving done (i.e. city vs. highway), your personal style of driving, etc.
