Over the past 12 years, tens of thousands of Rentar Fuel Catalyst’s have been reducing fuel consumption and carbon emissions for Fortune 500 companies, small businesses and government agenices while saving millions of dollars in fuel costs. Rentar is the SOLE SOURCE of the proven Rentar Fuel Catalyst Technology. Contains proprietary patented combination of Rare Earth Elements and Metals. The government verified fuel catalyst proven to be effective. The only fuel catalyst to be in service world-wide by major industrial companies.

Not a Magnet; No moving parts The Rentar Fuel Catalyst Provides Dramatic Reductions in Fuel Consumption & Exhaust Emissions. The Rentar Fuel catalyst significantly reduces the amount of un-burnt fuel by causing more complete combustion of the fuel molecules.

Warranty 10 Years; Unlimited Miles There is no negative effect on the operation of the engine or vehicle due to the installation of Rentar Fuel Catalyst. Apart from the positive results of decreased pollution and decreased fuel consumption, it will run exactly as before installation.