This is for one Complete HIGH OUTPUT HHO 4 Cell Kit. It includes 1 starter cell and three add-on cells. This kit has everything you need to install the hydrogen cells in your vehicle. I challenge you to find a HHO 4 cell complete kit that will produce this much HHO gas for a cheaper price.

Note to potential buyers: if you are about to make your first purchase of a HHO generator this kit is an execellent choice. It is inexpensive, it works, and it will give you the opportunity to find out if using a hydrogen generator on your engine is something you really want to put the time and effort in to do. Hydrogen cells require periodic maintenance and must be taken apart and cleaned every 4000 to 5000 miles driven. Dry cells must be completely disassembled to properly clean because the metal plates must be seperated and scrubbed to remove the scaling which is a major undertaking, and they are prone to leak after reassembly. If not cleaned they will gradually stop producing hydrogen gas. Most times you must purchase new o-rings or gaskets to reassemble them. Many refer to dry cells as "disposable" because after a few thousand miles the plexiglass outer housing becomes brittle and breaks leaving the cell useless. These tempered glass jar type HHO cells are easy to disassemble and clean. You simply unscrew the cap and run tap water over the wire coil while brushing with a small shop brush or old toothbrush. There is no expense when cleaning these. Plus the cell will never leak because of it's (tempered glass jar) design. Don't go out and pay 100.00 to over 500.00 for one of those expensive dry cell kits just to find out this technology is not what you expected and you are out hundreds of dollars. If you like what HHO does for you after installing this kit and using it for a period of time, you can always upgrade to more expensive, higher output dry cell kits. And this kit can be easily added to any other kits you may install at a later date so you are out nothing.

ALSO NOTE: There are cars that get improvement without any type of computer adjustment. I inform my customers to run their vehicle for about 2 weeks on the HHO cell alone to see if their computer will adjust themselves to the HHO. If you are not happy with the results after 2 weeks add one of the fuel saver chips that can be found on the internet. The Stage 1 Perfomance Chip sold at http://www.performancechiptuning.com/Stage+1+Performance+Chip/8/ is the best one I have found to use in combination with HHO cells. In addition to the mpg increase from the HHO gas you will also get further mpg increase from the chip. Don’t waste your money on all those home made MAP/MAF sensor or O2 sensor enhancers or EFIEs being touted on ebay by self proclaimed experts in their home garages . They simply don’t work, are impossible to get set correctly, and if set wrong will damage or destroy your engine. Also these devices will usually only make your engine idle erratically and possibly shut off at stop lights, which is dangerous and embarrassing. I know because I tried using them. The fuel saver chips are designed to change the fuel to air ratio to a safe set point that will increase your fuel mileage but not lean the engine to the point that it will be damaged from being run too lean.

SO WHY RUN A MULTIPLE CELL SETUP?

The current flowing through the cell determines how much HHO gas is produced. This is an absolutely key factor in gas production, and one of the most difficult to control accurately and economically. The greater the current, the greater the rate of gas production. The current is controlled by the concentration of Baking Soda in the water and the voltage across the cell. The voltage across the cell has limited effect as it reaches a maximum at 1.24 volts. Up to that point, an increase in voltage causes an increase in gas production rate. Once the voltage gets over this limit, increasing it further produces no further increase in the rate of gas production. If the voltage is increased above 1.24 volts, the extra voltage goes to heat the water. This can be a slight advantage, but not much. (The advantage is that heat creates more water vapor which is good for cooling down the engine.) Let's look at the math. We'll simplify it here for the sake of understanding. Assume that the current through the cell is 2 amps. In that case, the power used to produce gas is 2 amps x 1.24 volts = 2.48 watts. When the engine is running, the voltage at the car's battery terminals will be about 13.8 volts as the alternator provides the extra voltage to drive current into the battery. The excess voltage applied to the cell is about 1.24 less than that, or 12.56 volts. The power which heats the electrolyte is now 12.56 volts x 2 amps = 25.12 watts. That is more than ten times the power being used to produce gas! This is very inefficient. In short: The more cells, the less heat and more HHO. Or, more correctly, higher energy efficiency for HHO production. This is true up to 6 or 7 cells max. So the best way to reduce heat and increase HHO production is to reduce the voltage applied to the cell by using more than one cell, or in other words several cells connected in a daisy-chain across the battery. With two cells, each will get about seven volts across it and the gas production will be doubled. If space in the engine compartment allows, a chain of six cells can be used which means each receives about two volts and the waste power is reduced to an absolute minimum - while the gas production is six times higher. With the higher rate of gas production, it would probably be possible to reduce the chosen current flowing through the cell (good for smaller batteries and alternators such as in gas scooters and go carts). Also, with six cells, the amount of water is six times greater and so there will be less concentrating of the electrolyte due to the water being used up. To summarize the benefits of the multi-cell setup: 1. Multiply HHO production, 2. Reduce heat, 3. More water stored in the system.

I also include an emailed 14 page detailed installation instruction guide with each cell purchase. These instructions are emailed to you at the same time the tracking email is sent to you from ebay when I print your postage label. If you don't see it check your junk mail or spam folder in your email as it sometimes goes there instead of your inbox. If you don't get it let me know and I will resend them.

Please know that shipping charge includes the cost of priority mail shipping (not snail mail), the shipping container, shipping insurance, packing material, tape, packing slip and label material costs which include paper, ink, printer, and transportation cost to the post office. We do not make money on shipping charge. If you can not leave a 5 star rating for shipping cost when leaving detailed seller feedback please do not complete this purchase. We strive to keep costs as low as possible.

Model Specifications

- Each unit measures 7" tall and 4" wide.

- 1/4 inch elbows to connect to standard 1/4 automotive vacuum hose provided

- 1/4" tee connector to connect the vacuum line into an existing line on your vehicle if needed

- 3.5 feet of automotive grade 1/4" vacuum hose

- 4 feet of positive primary automotive wire, color may vary

- 2 feet of  ground (negative) primary automotive wire, color may vary

- 3 jumper wires to connect the cells in series

- 1 1/4" vacuum coupling hose to connect the cells in series

- 1  automotive inline fuse holder with fuse provided

- 9 ring connectors, 2 butt connectors, 1 in-line connector (if needed)

-Precision made 1/4" plexiglass core that is notched every 1/4" to prevent wires from shorting. Also slotted to fit snuggly together for long life and dependability.

- Four Strands (480") of pure 316L .030" stainless steel wire on the positive and negative sides of generator which is the absolute best for hydrogen production and corrosion resistance. Either terminal can be used for positve.

-A 4 cell unit consumes 9-12 amps when wired in series which will not harm the alternator in any vehicle when properly installed.

-Bubbler adjuster to adjust air flow through the generator so you can regulate the air flow to push the hydrogen gas to your engine and cool the cell.

-Pressure relief safety valve to protect your investment

- 4 32 oz. jars and assembled caps