What are the power requirements for Air Pro to work? November 18, 2021 02:28 Updated Currently, Molekule Air Pro requires a 3-prong AC plug outlet with 110-220v power output. For more detailed device specifications, click here. Related articles Do Molekule Air Purifiers work internationally? How loud is Air Pro? Air Pro: How does the particulate sensor work? Understanding the Controls & Interface on Air Pro Does Air Pro emit WiFi signals?