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    1.Must we use the HHO cleaner when use HHO 6.0 carbon cleaning machine?

  • Yes,without HHO cleaner,the carbon cleaning machine can not work.

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    2. How to add HHO cleaner to the carbon cleaning machine?

  • There is one HHO container behind machine, pull into the container after shaking it.we also have one detailed picture and video to guide you how to add it.please do not worry about it.

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    3. How to do cleaning for diesel cars using HHO carbon cleaning machine?

  • we have a special connector for diesel cars.Only need to find the Air filter of diesel cars, then connect it.

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    4. Why there is no HHO cleaner out when i am cleaning diesel cars?

  • Because there is no suction from car engine.please check if connect the wrong tube of car engine.

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    5. Why when the output gas monitor reach 1999L then jump to 1L?

  • Because our machine max gas production is 2000L per hour,when it reach to 1999L, and then it will start from 1L.

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    6. How often need to change the electrolyte?And how much it is?

  • It need to change electrolyte every two years and 37L per time.

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    7. how long will send out the machine after i set payment?

  • We can send the machine out within 7days without any special demand.

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