I asked STP how much water a bottle of STP gas treatment would remove from a tank of gas you knoww like 1/4 cup, 1/2 cup etc.
their answer:
Thank you for contacting us about your STP Gas Treatment. We always appreciate hearing from our consumers.
I apologize that we do not have that information to give out. I did check with our research department and there is not a percentage or a amount to provide you with. There are many variables that can factor in to this. The product is designed to help remove condensation that can occur in gas tanks due to temperature and humidity changes.
Again, thank you for contacting us.
their answer:
Thank you for contacting us about your STP Gas Treatment. We always appreciate hearing from our consumers.
I apologize that we do not have that information to give out. I did check with our research department and there is not a percentage or a amount to provide you with. There are many variables that can factor in to this. The product is designed to help remove condensation that can occur in gas tanks due to temperature and humidity changes.
Again, thank you for contacting us.