H2O Resevoir Capacity?

The 2 quart HHO reservoir tank should be checked approximately every other tank fill up.

It depends on which kit you are talking about and how cold it gets where you drive, as far as which electrolyte to use. Either Potassium or Sodium hydroxide.
No, we don't sell it. You have to have a special license. It is approximately $7 for a 2 lbs. container. Under our trusted links section, you can see a link to purchase it.

Thank You