The HHO Tanker EXTREME is designed for every car and truck on the road today. This Tanker will produce 1 litre of hydrogen per minute! The HHO Tanker EXTREME has the following features:

• Produces 1 litre of HHO gas per minute ( with correct electrolytes )
• Thirteen plate stainless steel design ( -NNNNN+NNNNN- )
• Holds 2 gallons of water
• Only uses ~10 to 20 amps  ( with 4 to 6 tbsp of baking soda )
• Rated at 20 amps
• Increases mpg up to 30 to 40%
• Stainless Steel Generator using HUGE 4 by 8 inch plate design
• Approximately 388 sq inches of water splitting action
• Includes 3" diameter PVC tube to prevent Tanker from being squeezed from some cars and trucks with very strong vacuum
• Watertight
• Crushproof
• Open cell core with solid wall design, strong and light weight
• Dimensions: 16-7/8" L X 10-7/8" W X 13" H
• Easy to open case which makes adding water a breeze
• Comfortable rubber handle to carry and move from one car or truck to another
• Works with both gas and diesel engines
• Works for any car or truck
• Weighs approximately 15lbs

Some HHO Tanker EXTREME installations will need a PWM (Pulse width modulator) and some will not.  Your mechanic will determine this to insure proper hydrogen production as well as keeping the HHO Tanker's water temperature low. To protect your tanker, do not allow more than 20 amps.  In our testing, we have not gone above 15 amps, even after three hours of continued use. Our Tanker-13 has 4 more stainless steel plates than our previous 9 plate design. Get an extra 10% more hydrogen output from our 13 plate design. The Tanker-13 has more negative plates, which produces more hydrogen. Remember, the positive side creates oxygen and the negative side create hydrogen in DC electrolysis.

HHO air hose. A good quality air hose is a must with any HHO installation. We use only Good Year made air hoses with the following features:


1. Heavy duty EPDM rubber reinforced with synthetic fabric
2. Oil, gas and ozone resistant
3. Working pressure: 200 PSI
4. Air inlet: 1/4'' NPT

The O2 extender will help your lean fuel mixture to use less gas and to compensate for the extra hydrogen/oxygen from the HHO generator helping to increase your gas mileage. MOST NEWER CARS AND TRUCKS NEED 2 PAIRS OF EXTENDERS.

NOTE: NOT USING AN O2 EXTENDER will more than likely cost you money and milage because the extra oxygen/hydrogen will be detected by your O2 sensor and will make your vehicle run rich, in which you will be wasting gas.

The famous PWM! Our 30 amp commercial quailty Pulse Width Modulators are built to last. They are not the ones you see on ebay. Our PWM's are protected in two ways. The circuit board is protected by a thick custom built hard plastic shell, with only the heat sink being exposed. A cooling fan is attached to the heat sink to keep the PWM nice and cool. Our second layer of protection is that everything is wrapped in a second hard plastic box so you can mount it or hide it anywhere. The switches are attached with wires, so you can easily mount the swithes anywhere in your vehicle and control how much hydrogen you want to generate. For those long trips, a PWM is necessary. A PWM also reduces heat that is created by an HHO generator by constantly turning on and off over a 1000 times a second.  This on/off stimulation to the HHO cell allows the water to be split into the HHO gas much easier and faster. PWM package includes PWM, on/off switch LED, rotary knob switch to mount anywhere. Comes completely assembled.

How does a PWM work?
Imagine riding a bicycle and peddaling very fast...when you stop peddaling, you are still moving but coasting, using no energy and you are resting. This is basically what a PWM does. It gives power to your HHO Tanker, then it allows it to cool, gives power, allows to cool and so on.

(No need for bubblers!)
The so called bubblers that you see all over youtube.com are used for protection in case of a flash back from your engine. Although the bubbler is a great idea, they usually leak and if the suction is too great, the water will be sucked into your engine, not good! We recommend a Flash back arrestor which simply connects inline with your air hose, which also has a built in check valve and a flame suppressor, which immediately stops any flame/flash back from going into your generator. Much simpler to install and you have one less thing you have to add water too.

Our Flash backOur Flash back arrestors do not use wool.  They use Stainless-steel sintered filter acts as flame block, which prevents the reverse flow of gases and flashback.

The HHO generator cell is the guts of our HHO tankThe HHO generator cell is the guts of our HHO tanker. Save time and money and use the same stainless steel cell in your own DIYer projects. Our HHO cell is the popular 13 plate design complete assembled and ready for your HHO application.

HHOtubes SS Plates details are:

• 304 grade SS
• HUGE 4" x 8" plate
• .040 " in thickness
• Plates are rectangle in shape with three 1x1 inch notches removed so you can put platePlates are rectangle in shape with three 1x1 inch notches removed so you can put plates next to each other with ease and have any type of configuration. You can have Negatives, positives and neutrals, just buy flipping plates!

Our tests have concluded the best and least expensive antifreeze for our HHO Tankers is ethyl alcohol, which you can buy for under a dollar at Walmart, CVS, or most drug stores. Ethyl alcohol has 6 elements of hydrogen, 3 times as many as water, which will squeeze more hydrogen out of your water as well. We reccommend 1 cup of ethly alcohol per HHO Tanker. So when you fill up your HHO Tanker with water just enough to cover the plates, just add one cup of ethly alcohol and your tanker's water will not freeze! There is no point in charging anyone for this common chemical because it is available everywhere and is very cheap.

Directions: Use 1 cup of ethyl alcohol per tanker. 

Note: You only have to change your HHO Tanker water when it is not transparent.  

Need our products outside the United States? International shipping is a minimum of $30 and you can pay Need our products outside the United States? International shipping is a minimum of $50 and you can pay for it here.  This is additional shipping charges for our products which includes tracking numbers, Customs Tracking numbers, etc.