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? How much energy does Air Pro use? Does Air Pro emit WiFi signals? Air Pro: How does the particulate sensor work?