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THE WORLDS #1 FUEL EXTENDER
*MADE IN THE USA*
Choose Your Generator Model
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
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Awesome Applications

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

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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
Choose Your Generator Model
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.

JASON SWEIWERTH

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.

KEITH RICHMOND

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

ANDY FAULK

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