November 12, 2022

The Purify Fuel Inc (PFI) Team deeply mourns the loss of our Chairman, John Campbell.

Portrait of John Campbell

John was instrumental in the creation of PFI and its success today. In addition to guiding the growth of our company, he led the Science Committee which helped build the integrity of our product and its applications.  His deep understanding of the issues came from his 47-year career at Caterpillar, Inc where he gained his knowledge of the properties of engines and where he was known for his integrity and honesty.

The PFI Team extends our condolences to John's family and many friends who will miss his wisdom and grace. 


John A. Campbell
April 15, 1948 – November 10, 2022



Get In Touch With Us

The Purify Fuel team is ready to assess your fuel performance needs. Contact us today for a consultation
 and let us help you save money, increase power, and reduce emissions.

+1 949 214 7000