General Selling Conditions - HHO PLUS

Article 1- Scope

These general conditions of sale apply, as part of the distance selling service of HHO PLUS LDA, to all sales concluded through the website We may modify the present G.S.C at any time, subject to showing these changes on our site.

Article 2 - Price

2.1 The prices of our products are indicated in Euros all taxes included excluding shipping costs.

2.2 All orders, whatever their origin, are payable in Euros.

2.3 HHO PLUS reserves the right to change prices at any time but the products will be billed based on rates in effect at the time the order is registered subject to availability. Price and product availability information is subject to change and is for informational purposes only.

Article 3 - Order

We undertake to accept your order in the terms of these general conditions of sale. You can place your orders:

    On the Internet:
    By email:

 By mail: Print the completed order form from our website, complete it with your bank details or attach your payment by check and send it to our address:

HHO PLUS - Alternative Energies, Lda

Zona Industrial Vieira de Leiria

Manuel Rua Joaquim Afonso Lote 10

2430-837 Vieira de Leiria


Your order will be shipped upon receipt of your payment. The contractual information is presented in French and will be confirmed at the latest at the time of delivery. HHO PLUS reserves the right to cancel any order from a customer with whom there is a dispute over the payment of a previous order.

Article 4 - Validation

When you click on the Validate button after the ordering process, you declare to accept this one, as well as the entirety of the present general conditions of sale, entirely and without reserve. The data recorded by HHO PLUS is proof of all transactions made by HHO PLUS and its customers. The data recorded by the payment system is proof of financial transactions.


Article 5 - Availability

Our product offers and prices are valid as long as they are visible on the site, while stocks last. In case of unavailability of product after placing your order, we will notify you by email, as soon as possible.

You will then be able to request the cancellation or the exchange of your order by email at or by mail, by writing to:

Rua Manuel Joaquim Afonso Lote 10
2430-837 Vieira de Leiria

Article 6 - Delivery

The products are delivered to the delivery address you indicated during the ordering process. The delivery time includes the preparation time of the package and the time of delivery. If you choose to pay by check, the order will only be processed upon receipt. Consequently, the deadlines applicable in this case are those on the day of receipt of the check and can therefore be modified from those mentioned on the day of placing the order.

Article 8 - Postage

Shipping costs are based on the number of items ordered. Remember to group all your items on one order. We will not be able to group two separate orders and you will be charged for each of them.

Article 7 - Payment

You have different means of payment:

    Online payment: Select one of the payment methods offered on the site:

    Payment by bank transfer

  HHO PLUS - Alternative Energies, Lda

IBAN - International Bank Account Number:

PT50 0032 0162 00204259028 87

BIC - Bank Identifier Code


Article 8 - Retention of title

The products remain the property of HHO PLUS until full payment of the price, if necessary plus interest. This provision does not prevent the transfer to the customer of the risk of loss or deterioration from the moment the products have left our premises.

Article 9 - Security

We remind you that our transactions are carried out in a secure environment.

Article 10 - Right of withdrawal (Return, Exchange, Refund)

The items provided by HHO PLUS are new and guaranteed. You have a right of withdrawal of 14 working days, from the receipt of the product ordered to return it. If the product does not suit your needs, shipping and return costs are your responsibility.

Returns of products must be made in their original packaging, at the address:

Rua Manuel Joaquim Afonso Lote 10
2430-837 Vieira de Leiria

Telephone: Monday to Friday from 9h to 12h and from 14h to 18h to 00351 244697116 .

In case of refund, we guarantee that it is made by check in a period less than or equal to 4 weeks from the date of receipt of the returned package.

11 - law and competent court

This is so for the fund rules as for the rules of form. In case of dispute or claim, the consumer will first contact the HHO PLUS LDA. to obtain a friendly solution. In case of other disputes the place of performance is the commercial court for both parties.



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