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Terms of service

  1. Pricing
    All of our prices are E&OE and are subject to change at any time.

    All of our prices are shown exclusive of VAT and exclusive freight charges. Freight charges will be shown in your shopping basket as you use our website and are shown exclusive of VAT.

  2. Subject matter
    HHO FACTORY, Ltd (IRELAND) sold the customer (hereinafter "customer") in print catalogues, flyers, and the online store specified goods to the following delivery and sales conditions (AGB).

  3. Contract
    The contract between the customer and HHO FACTORY, Ltd only comes through an order of the customer and its acceptance by HHO FACTORY, Ltd. The customer's orders are made via the Internet. HHO FACTORY, Ltd accepts the order by the customer (a) an order confirmation (by email or mail) or transmitted (b) delivers the ordered goods (including delivery).

  4. Product range
    Any details about the customer's goods during the ordering process are not binding. In particular, changes in design and technology, which improve the functionality of a product, as well as errors in descriptions, illustrations, and pricing. All technical information on individual products is based on information provided by the manufacturer and is mandatory in this framework.

  5. Payment Terms
    All catalogue prices are guide prices which are continuously adjusted to the market. You are in Euro €, including VAT or outside of EU without VAT. Transportation and packaging costs are calculated separately. Customers can purchase only online by card or bank transfer. The bank transfer must be paid net within 14 days after invoicing. HHO FACTORY, Ltd (IRELAND) reserves the right to sell to existing customers through these buying opportunities.

    5a. Cancellation
    We may charge only 3.4% Pay with credit or debit card fees for Cancellation and processing fees in the case of a cancellation. You accept these terms with the agreement of this order.

  6. Conditions
    The ordered products can be shipped to an address Worldwide. Where to camp, the products will be delivered immediately to the address specified by the customer. Otherwise, a written order confirmation is done with the expected delivery date. The delivery of the goods takes place from (the loading dock) at the expense and risk of the customer, even if partial deliveries. The claims made for externally visible damage to the goods were ordered only against a certificate issued by a carrier.

  7. Retention of title
    The delivered goods remain the property until full payment of HHO FACTORY, Ltd. This may make a corresponding entry in the title register. If the customer with the purchase price payment is in default HHO FACTORY, Ltd is entitled to rescind the contract (withdrawal) and the goods in their possession to take.

  8. Defects Warranty and Liability
    For all our HHO generators inside units offered in the catalogue, the guarantee period is increased to 10 years without applied discount or two years if the discount is applied from the date of purchase; other products' variable warranty depends on the supplier unless a different warranty period is expressly stated usually 14 days or up to 2 years.


    As far as the law permits are excluded, the liability for compensation is. In particular, HHO FACTORY, Ltd Active HHO Carbon Cleaner not be liable for any damages caused by improper use or natural wear and tear or for damage not caused to the item itself consequential damages. The deposit is not refundable! For proper installation and operation of the  HHO kits for vehicles, you can send us pictures or a short video before starting the engine to guarantee the warranty. The warranty becomes void if the damage is caused by improper installation or modification. Mount the Amp Booster in FRONT of the Radiator and/or in COOLAIRFLOW OUTSIDE ENGINE BAY OR WARRANTY IS VOID. We are always happy to advise for free. Under the bonnet, where it is over 50°Celsius (122°F Fahrenheit), is not recommended! Only a cooled place far from the engine. Installation in the Passenger Compartment and car boot is not allowed.

    Warning: Before starting the engine, make sure that the hose is not blocked by ice, a bad one-way valve position, or a broken hose caused by improper installation. Blocking the output for HHO gas irreversibly destroys the HHO main unit and cannot be replaced or refunded.

  9. Wrong assembly and destroying hho devices.
    The whole assembly belongs to the engine compartment. Do not extend anything, and do not modify anything. If you destroy it by mistake, no one will fix it for you for free. Follow the instructions at www.hhomanual.com, and before inserting the fuse, make an installation video and upload it to us in a chat with a capacity of 50MB. We will check it out for you for free charge. If the customer damages the device for his fault, the warranty does not cover it, and the customer pays for all exchanges. 


  10. Performance and fuel efficiency.
    Suppose your country mixes substandard additives into fuels that internal combustion engines were not designed for. In that case, there may be a reduction in performance and an increase in fuel consumption, no matter how economical you drive, even with HHO. We take no responsibility for adding additional components to the engine's combustion chamber, failure to achieve the expected result or the condition of the engine and vehicle.

    Biodiesel is produced from corn oil, corn biomass ethanol, vegetable oils, yellow grease, used cooking oils, or animal fats ingredients are referred to as BIODIESEL. New biodiesel will have marks B5, B7, and B20 by 2030 or a higher mean percentage of B5 - 5% corn.

    Blended ethanol ingredients labelled ECO PETROL/GASOLINE - E5 and E10 by 2030 or a higher mean percentage of E5 - 5% bioethanol from corn biomass in petrol/gasoline Use of any additives can degrade engine and injector performance in both modern and conventional engines. We recommend every three fill-ups of fuel, especially in cold winter weather with cold starts, clean them with additives that can be purchased at any auto parts store.
  11. Intellectual property
    HHO FACTORY, Ltd (IRELAND EUROPE) reserves every design, text, and graphic before any on their website. All rights reserved. Copying or other reproductions of the entire website or parts of this website is only permitted for the purpose of placing an order with HHO FACTORY, Ltd. To illustrations, drawings, calculations and other documents provided to HHO FACTORY, Ltd against the property and copyrights. Before their HHO FACTORY, Ltd to third parties, the customers express written consent of HHO FACTORY, Ltd.

  12. Jurisdiction and Applicable Law
    Jurisdiction is the seat of HHO FACTORY, Ltd. The contract shall be governed by Irish law.

  13. Final Provisions
    When selling in print catalogues, flyers, and the online store, are solely those of the HHO FACTORY, Ltd goods specified in terms of their effect at the time each contract is signed. These terms and conditions are particularly valid where they differ from those of the customers should be. The software delivery is also attached link for download and information contained in this License Agreement by the manufacturer. The customer explicitly accepts these conditions' validity by approving the data. If any provision of these Conditions becomes invalid, it shall not affect the legal validity of the remaining provisions. Also reserves the right at all times HHO FACTORY, Ltd modifications of these Terms and Conditions.

The distributor or HHO installer is obligated to inform their customers about the correct usage and function of our products, utilizing information from our freely accessible website, www.hhomanual.com. This is to avoid shortening the product's lifespan or causing damage, thereby ensuring the best results. The distributor or HHO installer commits to promoting the good reputation of HHO FACTORY, Ltd.

Amending these Terms and conditions: HHO FACTORY, Ltd may choose to change the Policy, in part or its entirety, at any time, without notice.