Am I going to get an inhaler? Mandy 03 December 2019 15:03 Updated Follow Mandy July 31, 2017 18:08 Updated Follow No. Propeller makes sensors that you use with your inhalers. You will still need to get your inhalers from a doctor. Related articles Propeller Video How does Propeller help me reduce my symptoms? How does Propeller work? What is Propeller? How many sensors do I need? Related articles Propeller Video How Do I Get Propeller? What is a sponsor? Untitled How many sensors do I need?