Can HHO HELP you? Is it really possible to get better mileage out of the same tank of gas using water? Can it Really drop emissions? You BET...read more here to understand this technology

Our new H2XTRME HHO kits are more advanced than any kit available anywhere in the world today.

COMPARE: Our fifth generation HHO kits (H2XTRME) are so unique that we have filed new patents to cover all the innovations. We have decided to set the bar even higher by introducing a series of generators that eliminate all gaskets, all stainless bolts and nuts, and many extra parts to eliminate any potential leak sources. All the complex internal structures hold everything in place while providing 30% more plate area, while doubling the flow rate giving you better results with our super efficient design.

The chemically welded container is permanently sealed like a heavy duty battery box with only two terminals, sealed with O-rings and military grade sealing nuts to prevent gas and fluid leaks. all the internal plates are held in alignment and spacing with micro-engineered retainers, eliminating gaskets entirely. Saving you maintenance!

We designed the new H2XTRME kits to be easier and faster to install - Saving you time! Now with only 2 electrical terminals to hookup (all other terminals are connected internally in our factory), and only 2 hose connections, eliminating manifolds, multiple hose clamps and potential leaks!

Our innovative internal plate retainers (patents pending) cover all exposed edges of the plates, while simultaneously allow even greater water and gas flow in between the plates for better production of HHO gas, saving you money!

The idea with this redesign was to take all we learned from the last breakthrough, and improve and innovate to make the kits lighter, easier to install, and faster to get up and running, so you can cut your fuel bill and start saving money fast!

 Lifetime Warranty!

We offer a Limited Lifetime warranty on all our new H2XTRME HHO generators!


 All of our advanced HHO Kits include the fully assembled H2XTRME Generator; an ultra slim reservoir, dry filter, controller electronics (40 amp PWM, relay, digital amp gauge, auto resetting fuse), wires, hoses, connectors, mounting brackets, and a starter bottle of electrolyte. Everything needed to install, setup, and run the kit on your vehicle.



"I Purchased an HHO Kit from you back in March 2011, installed it into a 1988 Holden Commodore with a V6 3.8 litre GM motor...I replaced the standard spark plugs for "Brisk Premium" plugs... running sweet since. Averaged around 6 to 7 litres per 100 km down from around 15. The price of fuel (92 octane) yesterday was $1.53 per litre. Do the math!"

"We just completed our first test on the H2 Hummer. We are proud to report that our first test is complete and we ran 567 miles and we got 19.6 MPG exactly (up from 7-9 mpg). We are unaware of any H2 getting better MPG. No failures and no warning lights. Woo Hoo. We'll test more and keep you posted." - Rick

" Hi Bob,just returned from my trip to Calgary and area.I did 1548.55 miles and used 42.1 gallons of gas,in my reckoning I got 36.78 mpg (up from 22 mpg). I am very happy with the result.As you know most of the trip was in the mountains climbing over 6000 feet at one point,even had the a/c on for part of the trip....Talk later- Roger Taylor"

Mileage Results Chart

If you research competitors sites, all you will see are a few generic or poorly detailed testimonials. We decided that the industry needed more comprehensive details so we asked our customers that emailed us, to verify and clarify. This chart is compiled from their information to us. To see the whole chart, Click Here:

HHO mileage results chart