Please note: we're the original and only source of our independently validated Green Machines. This is a very specific and exact technology.
Therefore, we cannot guarantee or troubleshoot issues with reportedly similar products sold around the web. Thank you for your understanding.

HydroCharger Systems

Saves 20-30+ MPG
Browns Gas/HHO is the ideal fuel for the internal combustion engine. It is 3 1/2 times more powerful than gasoline. The day is quickly approaching when most cars in America will run on fuel made from water. Our systems present a viable means to accomplish this highly important transition. Yes, we can and YES we MUST! Every car in the USA puts 10 tons of pollutants into the air we breathe each year. The fractional addition of Browns Gas/HHO to engines reduces automotive pollution to all but unreadable levels for Black Carbon Soot Particles, C02 and NOx. These same pollutants damage your car engine as well as the environment.

That's right! Both your vehicle and the environment are being damaged, right now, by the unburned carbon deposits that are built up when the gasoline, in your engine, is only partially burned! The fractional addition of Browns Gas to your engine completely combusts the fuel and ACTIVELY cleans your engine, while you drive.

The HydroCharger system calms down your engine and runs it quietly. Your car is quick and far more responsive, with lots of reserve power available for immediate use. This can be a very important and useful feature in all types of cars, trucks and trailer trucks. A 10-HP improvement is the average we have found based on Dynomometer testing. The HP improvement is especially noticeable when the engine is under load. The transmission shifts more smoothly and you will find that your engine is operating in a whole new way and in a much higher range, with far less effort. The engine starts quicker and the operating temperature drops, even and especially under heavy load conditions. The result is far less engine wear and greatly prolonged engine life with fewer oil changes. All this happens immediately upon installation.

All our HydroCharger Systems are made from chemical resistant polypropylene and clear polycarbonate housings that are pressure tested to 125 PSI. The electrodes and plates are made of 316 grade stainless steel, designed for underwater use. The electrical system components are protected by a 15 amp, in-line fuse, connected to an "ignition on" power circuit that will prevent the system from running when the engine is turned off.

All systems come with:
  1. A completely pre-assembled HydroCharger unit
  2. A set of Operating and Installation Instructions
  3. All the parts necessary to quickly and easily install the unit on your vehicle (takes approximately 30 minutes)

We're so confident our WaterGas Green Machines will significantly improve your gas mileage that we offer a full money back guarantee. If for any reason you feel the kit does not meet or exceed your expectations, simply return the unit to us within 60 days and we'll refund your full purchase price (less s&h), no questions asked.
- Tom & Bill Lang
All parts and components have been thoroughly tested, optimized and validated for performance and efficiency. Backed by our 100% satisfaction guarantee, our U.S. Patent Pending kits are extremely durable and easily install on over 99.9% of motor vehicles. All three systems can be installed on all gasoline, diesel, flex-fuel and hybrid vehicles. Select your automobile type below and start saving today...
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Questions? Contact us anytime.




Lang Brothers Video
Tom and Bill discuss the benefits of the Green Machines and how and why they work.


WaterToGas.com Radio Interview

Bill Lang interviewed by the Kentucky Water Fuel Museum

Soon after the interview, we validated those high output results and launched our most powerful and popular systems to-date, the Brown's Gas Injector and our 2nd-generation HydroCharger product line.