DO NOT BUY! Zero stars at this point. I ordered a kit, and it took forever to get to me. I finally got around to installing it, and realized Im missing some critical and expensive pieces. I emailed them to resolve it, but they have not responded. If they dont respond, Ill be out the $600 I spent on the kit, because it wont work without all the parts. Ill update this review if they prove to me that they care about their customers.

HHO Kits Direct / Transitional Technologies 0-stars poor customer service, they do not answer their phone or respond to email or voice mail messages. I have been waiting over 30-days for my order.

No one answering phone calls! I guess they no longer in business.