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Easy To Use

Just Some Of The Benefits

  • 600% Longer Run Times
  • Operates At Temps below -70 Deg
  • Works At Altitudes Above 45,000 Ft
  • Keeps Running At Speeds Over 600 mph
  • Made In The USA

Awesome Applications

  • Builders And Construction
  • Camping And Recreation
  • Power Outages
  • Emergency Preparedness
  • Food Truck Vendors

Our fuel extenders outperform any other on the market. Made with parts sourced in the USA and Germany and assembled in the USA by a manufacturer that makes parts and devices for NASA and the aerospace industry. So you can rest assured that our fuel extenders will keep on working for years to come.

Whats In The Box

  • Patent pending B.E.R.G.S. caps
  • Aircraft grade fuel lines and fittings
  • EPA compliant fuel tank
  • Assembly and operation manual
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What People Are Saying

This is the best gift I ever got. Thanks so much to my wife Clara. I'll never be stuck out in the cold again.


This fuel reserve system is a MUST on any construction site!
My generators just keep going, and going and going. Even when its below zero out there.


As an ice fisherman, this is a 'must have' for me. Running out at 3 am in -20 degree temps was getting too much for my old bones. Thanks guys - I love this product


The BERG Fuel line system is an absolute life saver. I don't know how I've made it this far without it.

Lou Commoratta