Blueair HealthProtect 7410i air purifier review: A silent operator for scrubbing your air

The HealthProtect 7410i is a sizeable unit, measuring more than two feet tall and weighing nearly 28 pounds. Its upright design makes it a bit awkward to move around, but two wheels on the back of the unit let you drag it like a vacuum cleaner, albeit this is a bit awkward. Smart features aside, one of the unit's biggest selling points is its ventilation design. While the typical high-end air purifier draws dirty air in through the bottom and ejects filtered air through the top, the HealthProtect pulls air in from the sides of the device, passes it through a unique V-shaped pair of filters, then ejects it via outlets positioned all around the device. Blueair's V-shaped filter pair has an embedded RFID chip that tracks its use and sends a message to the app when it's time for a replacement.