HHO2U.com  HHO Dry Cells & Systems
HHO GENERATOR SYSTEMS AND HYDROGEN ON DEMAND 
phone - (661) 350 - 0682 Call for Hydrogen Generator help
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HHO Dry Cell Kit and HHO Parts - HYDROGEN on DEMAND PARTS
We have put together for you all the most common Hydrogen on Demand and hho generator parts in one convenient Hydrogen on Demand parts store. If you don't see the HHO generator parts you are looking for today, come back as we keep adding hho parts and complete Hydrogen on demand systems as we locate the best deals for you.

We are in the process of adding more "water fuel" - Hydrogen on demand and hho gas generator parts. When this hho fuel parts store is done all hho parts will have "International Shipping" prices --
Please Until then if ordering hho parts out of US Contact us for SHIPPING.

Complete Hydrogen on Demand Single Cell
HHO Generator Fully Assembled 11 Plate HHO Dry Cell
Hydrogen Fuel Cell 

The plates are 3.5" x 3.5" 18 gauge 316L stainless steel The O Rings are Durometer 70 Nitrile rubber heat resistant to 260 degrees

The Acrylic is 4"x4"x1/2 thick rated at 300 degrees

The 2 hose barbs are 1/4"

The attachment bracket angles are aluminum.

2 1/4-20 wing nuts for easy connection to the power source.

  • All parts are highest quality available
  • Save money on Fuel using Hydrogen on Demand
  • Minimize Emissions
  • Help save our Environment
  • Help End Dependence on Foreign Oil
$99.00
USA or International
HHO Flow Meter
Use this HHO Hydrogen Flow Meter to measure the output of HHO Gas from your HHO Generator. No More guessing if your HHO Unit is functioning properly with this flow meter from HHO2U HYDROGEN on DEMAND
  • Measures Flow of HHO Gas Output
  • Sturdy Construction
  • Takes the guesswork out of your HHO Project!
  • Optimize your HHO Project
$68.95
 
Complete 1 cell - 3/8 Hydrogen on demand

HHO Dry Cell 21 Plate Fully Assembled - HHo Generator

The plates are 3.5" x 3.5" 18 gauge 316L stainless steel The O Rings are Durometer 70 Nitrile rubber heat resistant to 260 degrees

The Acrylic is 4"x4"x1/2 thick rated at 300 degrees

The 2 hose barbs are 1/4"

The attachment bracket angles are aluminum.

2 1/4-20 wing nuts for easy connection to the power source.

  • Saves Money on Gas
  • Lowers Emissions
  • Helps end US Dependence on Foreign Oil
  • Extends Engine Life
  • Increases Horse Power
$179.95
USA or International
 
 
Hdrogen on demand PVC booster

PCV Enhancer HHO kit BOOST MPG WATER4GAS water for fuel
This is a new unit assembled with the highest standards in mind. Notice that it is a metal unit with plastic bowl. This unit has the proper brass fittings for your PCV lines; not air fittings. 2 hose clamps and 2 cable ties are included for a complete install.
  • Help save our environment -- minimize pollution
  • Help End our Dependence on Foreign Oil
  • Save Money on Gasoline
  • Built to meet or exceed specifications in Water4Gas Manual
  • Ready to Install
$34.95
HHO - Hydrogen on Demand spark Arrestor
HHO KIT Safety Spark Arrestor WATER4GAS water for fuel

This Solid Brass, High Quality Spark Arrest-or is needed for your HHO Hydrogen generator kit assembled using WATER4GAS specifications. Don't trust your kit and your vehicle with anything less than the best.
  • Solid Brass
  • Save on Gasoline
  • Highly Recommended Safety Device for HHO Kit
  • Built to meet or exceed Water4Gas Specifications
  • water car
$14.95
O2 Sensor extender
Hydrogen on Demand O2 Sensor Extender

O2 Extender is 18 mm to fit most applications. This will trick the O2 sensor on most vehicles 1996 and older without electronics involved
  • Saves Money on Gas
  • Lowers Emissions
  • Helps end US Dependence on Foreign Oil
  • Extends Engine Life
  • Increases Horse Power
$8.95
hho dry cell o-ring kit
HHO Dry Cell O-Ring Kits
Hydrogen on Demand

The O Rings are Durometer 70 Nitrile

rubber heat resistant to 260 degrees

Pack of 25

  • Rebuild 2- 11 plate or one 21 plate
  • Best HHO Dry cell Gaskets
  • Ready to Install
$8.95 Plus Shipping
USA Or Worldwide
 
Hydrogen on Demand Fuel Heater

Fuel Heater for HHO Water4Gas System

This item is built of solid brass fittings to the details listed in the WATER4GAS manual. This item is recommended for use with any Hydrogen on Demand system, or it can increase MPG's as a stand-alone device.
  • Solid Brass
  • Save Money on Gasoline
  • Minimize Pollution and Save our Environment
  • Help End our Dependence on Foreign Oil
  • Built to meet or exceed Water4Gas Standards
$36.95

Please note -- Unless the HHO Generator Parts and Hydrogen on Demand Parts here have an "International Shipping" Option Please contact us before ordering out of the US

For Complete HHO Dry Cell System Please Visit Our HHO Dry Cell Kit Pages
For EFIES Check out Our EFIE O2 Adjusters
hho dry cell reservoir tank - hho gas bubblerBest HHO dry cells in Europe and USA  We Have been getting a lot of request for -- Just the hho dry cell and tank.
If you need Only The 11 plate HHO Dry Cell and the 2 Quart Reservoir tank

Here it is >>
International or USA

HHO Dry Cell Kit  - ONE Time HHO Kit Sale

HHO Dry cell Kit One time sale from hho2u

In the option button you have a choice to get the hho dry cell kit with Pwm added or  the same kits listed above at $20 or more off; free shipping to USA.
Please use the "Worldwide" option for any hho kit order being shipped out of USA

11 kit ---------------------------------------
11 kit usa or International

11 - plate configuration -nnnn+nnnn-

HHO complete DRY CELL Kit


21-plate -nnnn+nnnn-nnnn+nnnn-
HHO DRY CELL Complete Kit
Exact same hho kits listed above