One tube does not light up or function. Both tube connectors are electrical taped near the end (see pictures). The machine functions otherwise but is being sold as is for parts/repair due to these two issues. 

Please check the condition description and the pictures to know what you are purchasing.

After payment is received, shipping should occur within 2 business days.

If you have any questions, please ask them before you purchase the item, we will try to answer them as quickly and completely as possible.