Delay Notice:  We are currently out of tanks until July 24th. Shipping will be delayed a few days. We do appoligize. The current storms have depleted supplies. We are working around the clock to get you the products you need. 

Thank You,

Your GENX team!

IPI BERGS 1 Extended Run Fuel System (Tank included) Part # HND1.2000IS

(5 reviews) Write a Review
7.00 LBS
Calculated at Checkout

Product Overview



What's in the box?


  • 1 - Patent pending B.E.R.G.S. caps
  • 1 - Aircraft grade fuel lines with precision fittings
  • 1 - EPA compliant 6 gallon fuel tank
  • 1 - Assembly and operation manual






What does it do?

The B.E.R.G. I extended run generator fuel system allows you to supplement your generator's factory fuel capacity with a stable vacuum powered fuel supply. 


  • You're able to run your generator in excess of 72 hours without refueling. 
  • There is no priming or pumping needed.
  • You can safely and easily add to your generator’s fuel supply without touching the generator itself. 


All of this with ABSOLUTELY ZERO MODIFICATIONS to your generator.  The B.E.R.G. I system is a SIMPLE PLUG AND PLAY SOLUTION!


The B.E.R.G.S. Cap

The heart and soul of IPI’s BERG System, this patent pending precision machined cap is engineered from pure aircraft grade 6061 aluminum.  The cap boasts an anodized finish which protects the product and is color keyed to your generator.  IPI Industries Midwest will never sacrifice performance, safety, or quality for profits. MADE IN THE U.S.A. with a LIFETIME WARRANTY!





The B.E.R.G.S. Fuel Lines

Do you plan on using your B.E.R.G. I system above 45,000 feet, at speeds of over 600 mph, and temperatures of 70 degrees below zero? If you want to try, IPI Industries Midwest has chosen AIRCRAFT GRADE fuel lines; the same lines you will find in commercial jets. This means is you get an OVER ENGINEERED product that will last a lifetime.  IPI is so confident that your B.E.R.G. I system will outlast your generator, that they back it with a LIFETIME WARRANTY!


The B.E.R.G.S. Connections

IPI Industries relied on its years of experience in the aerospace and defense industries to select the finest in AMERICAN and GERMAN engineered couplers. The finest in precision machining means that your connection will never be jeopardized. Use your system daily or yearly and the fuel will flow seamlessly from the B.E.R.G. I system to your generator. These parts are also backed by a LIFETIME WARRANTY!

Product Videos


(5 reviews) Write a Review

5 Reviews Hide Reviews Show Reviews

  • 5
    Extended Honda tank

    Posted by Kyle Bostwick on 18th Apr 2022

    Tank and cap worked great at the Bristol dirt race to keep our generator running for 3 days straight.

  • 5
    Does what it says

    Posted by Ryan on 26th Nov 2021

    This has become a must-have for all of my ice fishing trips. Rather than filling the generator every 6-8 hours, I get nearly 50 hours without having to even think about it.

  • 5
    Bought 2

    Posted by Greig Powell on 11th Jul 2021

    Took a quick look when arrived, but both are still in the boxes. Looks like high quality items. Bought them for Boondocking in travel trailer. Can’t wait to use them, but termite damage to house has to be fixed first unless have a power outage.

  • 5
    So worth it!

    Posted by Whitney on 26th Apr 2021

    We have 2 2200 Honda inverted generators paired together and we purchased two external tanks. We can run our full hours trailer about 48 hours without filling back up! Savings at weekend shows for dry camping plus less trips to fill cans. Only filled two cans once in a whole week!

  • 5
    Great Product1

    Posted by Unknown on 19th Feb 2018

    This was a great find - keeps my EU200i running for 24+ hours. I use these when running a warming blanket off my suitcase generator for cold weather concrete. This lets us wrap the enclosure at the end of shift and keep the heat going until we return the next morning without having to bring someone in to refuel after hours. Only issue I've had so far is when the tank was about 1/4 empty and sitting in direct sunlight, it warmed up and started to bloat. A one way relief valve to avoid this would be a nice addition, but until then I'll just keep it in the shade.