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HHO Kit HHO generator Hydrogen kit Plug-n-Play Pre-Installed cars SUVs Vans Pick-ups up to 6L iX PREDATOR DG Ready in 5 minutes!

Save up to 33% Save 33%
Original price €399.95
Original price €399.95 - Original price €399.95
Original price €399.95
Current price €267.00
€267.00 - €330.00
Current price €267.00
Color: DEEP GREY - 3 years warranty on HHO generator

HHO FACTORY, Ltd develop the first compact fuel-saving HHO Kit HHO Generators iX Plug-n-play cathode-anode technology without useless neutral plates. Ready in 5 minutes, quick three steps! This technology is not yet on the market. We are engineering on a higher-level User-Friendly Plug-N-Play calibrated with All-In-One HEC (HHO EFIE CHIP) and plug-n-play one-click programmer.

We strongly recommend the HHO chip for modern cars:

Plug-N-Play HEC Chip  View full details,

or Plug-N-Play HEC Chip PRO Touch screen View full details.

Learn more about: HHO Videos | HHO Manual | F.A.Q.

Our Fuel-Saver HHO kits comply with the law of thermodynamics, proving fuel savings of up to 47%! Watch videos under the Buy buttons.

Unrivalled benefits of the HHO iX-CELL with PWM.
  • All HHO Kits are Plug-N-Play; 
  • Ready to use in 5 minutes; 
  • No Required To Install; 
  • HHO generator with 2V low energy 4 iX-cells PWM for 12V-24V; 
  • Build-in HHO generator + Water tank + level sensor + Bubbler; 
  • Display, Smart relay voltage detection; 
  • No need for an antifreeze solution until -60°C+50°C
  • All User-Friendly.
  • Calibrated for thermodynamic law!
  • No bumper installation is required, 
  • The HHO X-cell is the thinnest and smallest HHO KIT, 
  • All-In-One, Plug N 'Play ever made in Ireland EU by HHO FACTORY, 
  • Brand new 2V PWM, CELTIC TIGER ™ uses maximum KOH, 
  • Four LCD meter: wattmeter, voltmeter, ampermeter, total energy, 6-100V 20A ; 
  • Auto power ON HHO X-Cell when the engine is running; 
  • Set a delay of auto Relay control after engine ON is detected; 
  • Auto power OFF HHO X-Cell when the engine is turned OFF;  
  • Heavy-duty aluminium waterproof case with Plug-N-Play; 
  • PWM is automatically running on maximum current and KOH - this is not possible with another PWM and type of generators!; 
  • You feel free and without limits, without overheating, without overload, 
  • The new X-Cell HHO kits are suitable for tropical heat up to 50°C, 
  • It does not need an antifreeze mixture down to -60°C. 

HHO kit Description:  

  • HHO 1x4 iX-Cells: HH - Cathodes, O + Anodes, no need for neutral plates; 
  • Energy consumption 9W; 
  • HHO production up to 2.7-5LPH; 
  • Water Refueling every 3000-6000km or nonstop production every 60 hours; 
  • Dimension: Width 145 x high 115 x deep 33 mm; 
  • Operating voltage - Only 2.0V converted from  12V/24V/36V; 
  • Electrodes producing area – Stainless Steel 316L; 
  • Durable composite body used in sports cars up to 230°C peaks (No plastic); 
  • Fitting material: durable brass, nickel surface; 
  • Working temperature -40°C +50°C

List of parts for version Plug-N-Play All-In-One:

  • 1x HHO Generator low energy four iX-Cells waterproof Plug-N-Play pre-installed built-in; 
  • 1x Water Tank - waterproof Plug-N-Play, pre-installed built-in; 
  • 1x Bubbler - waterproof Plug-N-Play, pre-installed built-in; 
  • 1x Water level sensor - waterproof Plug-N-Play, pre-installed built-in; 
  • 1x Vacuum system
  • 1x PWM 2V-12V/24V/36V Celtic Tiger™, efficiency ratio 5MLPM:1WATT
  • 1x Start/Stop Relay with voltage detection 20A with menu and two buttons; 
  • 1x Battery twin cable double-wall +/- waterproof Plug-N-Play; 
  • 1x Fuse holder waterproof with rings; 
  • 1x Fuse; 
  • 1x Cap plug Nylon; 
  • 1x Straight push in 1/4" ID 8mm treated brass
  • 1x Straight push in 1/4" ID 8mm treated High-quality Stainless Steel 316;
  • 1x Elbow push in 1/4" ID 8mm treated  High-quality Stainless Steel 316; 
  • 1x Pneumatic Teflon 230°C pipe HHO gas HHO KIT output to air intake; 
  • 2x Mounting built-in; 
  • 2x Cable tie 650mm x 9mm;
  • 1x Syringe 100ml;
  • 1x Potassium hydroxide KOH 90% electrolyte; 
  • 1x Petrol Oxygen lambda sensor extender 34mm, M18x1.5mm


  • 1x LCD Blue Display 4-in-1 Watts+AMPs+Volts+Energy;
  • 1x Low Water Level Signal LED light dashboard pre-instaled;
  • 1x Double cable for LED dashboard; 


  • 6x Bolts M5 Stainless Steel
  • 2x Butterfly Nuts M5 stainless steel; 
  • 8x Flat washers stainless steel; 
  • 4x Spring washer stainless steel; 

How to easily fit the Plug-N-Play HHO kit in 5 minutes. 

  1. Fit handy HHO kit in front of the car or beside the battery. Watch our videos,✔ 
  2. Connect the one pipe to the air intake with cables and plugs to the battery, ✔ 
  3. Add water with maximum KOH and run 'as a new hybrid.' ✔