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Reseller Network

News and Specials


     "My mileage went from 24 to 30 mpg, and I think there's more to go from here!"
 
     "Finally, HHO Products and SUPPORT that make this work for everyone."
 
     "I'm glad I can finally show my friends this HHO stuff works!"


Return to Help Index
Pricing and Billing
Do I have to pay sales tax?
  You only have to pay sales tax if you are located in the same state as our warehouse.
I have a question on my charges.
  Click the "My Account / Order Status" link at the top right hand side of our site to review your orders. You may compare your order history on our website, with your financial records. If you have further questions or concerns, please contact customer service for further assistance.
I need a copy of my receipt/invoice.
  Click the "My Account / Order Status" link at the top right hand side of our site to print invoices.
When will my credit appear on my account?
  Credits usually take 7-10 business days from the time we receive your item(s).
When will my credit card be charged?
  Your credit card will be charged within 24 hours prior to shipment of your item(s).