Bill from Twin Cities Mn writes
We are sorry your both your bottles did not work correctly. We do not see that you purchased the items from our company, and we are not the manufacturer. If you need a refund or replacement bottle for the defective one you purchased, you will need to go back to the company you bought it from, or contact the manufacturer directly. You can reach VPG at 855-270-4776 for technical questions.
Answer last updated on: 08/12/2021