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Alen BreatheSmart 45i Pure + Oak

Room Air Purifiers / Extra-Large Room (650 sq. ft. or more)
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BreatheSmart 45i Pure + Oak
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The Alen BreatheSmart 45i Pure + Oak air purifier is designed for floor or tabletop use in an extra-large room, up to 800 square feet. It uses A HEPA filter, activated carbon filtration, and ionization technology as its primary air-cleaning mechanisms. It has 4 fan speeds as well as auto mode and is Energy Star certified. This model comes with a carrying handle and the following features: filter-life indicator and dirt sensor. It can also be controlled wirelessly from a smartphone. The unit is 25" high, 15" wide, 8.5" deep, and weighs 16 pounds. It comes with a lifetime warranty.
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Description
The Alen BreatheSmart 45i Pure + Oak air purifier is designed for floor or tabletop use in an extra-large room, up to 800 square feet. It uses A HEPA filter, activated carbon filtration, and ionization technology as its primary air-cleaning mechanisms. It has 4 fan speeds as well as auto mode and is Energy Star certified. This model comes with a carrying handle and the following features: filter-life indicator and dirt sensor. It can also be controlled wirelessly from a smartphone. The unit is 25" high, 15" wide, 8.5" deep, and weighs 16 pounds. It comes with a lifetime warranty.
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Alen BreatheSmart 45i Pure + Oak
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air-purifiers

CR's Expert Take

How did it perform in our owner surveys and expert lab testing?

Overall Score

The Overall Score for this model incorporates our expert lab test results, as well as ratings for that brand’s reliability and owner satisfaction from our annual product owner survey of members.
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Current Range of Tested Room Air Purifiers
What goes into the Overall Score?

OWNER SURVEYS

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Predicted Reliability
 /  5
Owner Satisfaction
 /  5
Dust, pollen, smoke removal (low)
 /  5
Dust, pollen, smoke removal (high)
 /  5
Noise (low speed)
 /  5
Noise (high speed)
 /  5
Ease of use
 /  5
Annual cost

About

The Alen BreatheSmart 45i Pure + Oak is part of the Air Purifiers test program at Consumer Reports. In our lab tests, Room Air Purifier models like the BreatheSmart 45i Pure + Oak are rated on multiple criteria, such as those listed below.

Dust, pollen, smoke removal (low): How well a model clears air of dust and smoke when operating at a lower, quiet speed.

Dust, pollen, smoke removal (high): How well a model clears air of dust and smoke when operating at its highest speed.

Noise (low speed): How loud a model is at the speed used for Low Speed testing.

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