FAQS2018-11-21T03:03:52+00:00

Frequently Asked Questions

We are strive to educate our customers, both potential and current, on the purchase, operation and maintenance of our HHO Carbon cleaner. We have gathered our most frequently asked questions (FAQs) into categories for your convenience. If however you still can’t find an answer to your question, please contact us at +86 13873193287 Jenny Hu