Alen BreatheSmart Large Room Purifier 75i Review

For air purifiers, you can’t go wrong with the Alen BreatheSmart Large Room Purifier 75i. By reading this review, you’ll learn all about this air purifier, and what makes it truly exceptional!

Alen BreatheSmart FLEX Air Purifier
Alen BreatheSmart 75i

Every single Alen air purifier has a sleek and minimal aesthetic design that looks absolutely beautiful. This air purifier is certainly no exception to that, and as such, it’s one of the most beautiful air purifiers that you can find.

Plus, you have access to a variety of different color choices, such as oak and graphite, ensuring that you are able to purchase this air purifier in the color that you like.

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When you are using this air purifier, you’ll find that the entire experience is convenient and pleasant. Much of this is simply due to the excellent design, which is very elegant and clear-cut. All of the features and settings are properly outlined and delineated, and you won’t have any problems understanding which button does what, and how the air purifier works.

Alen BreatheSmart FLEX Air Purifier Review
Alen BreatheSmart 75i

To use this air purifier, you’ll need to use the control panel that’s located on the top of the air purifier. This control panel gives you access to all of the features and settings that the air purifier offers.

On this control panel, there is a small indicator that tells you the current quality of the air purification filter. When the indicator is only showing a single light – instead of three – that means you need to replace the filter.

Right next to the filter indicator, there is a “Timer” button. By pressing this button, you are able to set the timer for two-hours, four-hours, or twelve-hours. If you press it once, the timer will be set for two-hours, and a small light will pop up, showing that you’ve selected that setting.

If you want to set the timer for four-hours, you can press the button twice, and for twelve-hours, you can press the button three-times.

Alen BreatheSmart FLEX Air Purifier
Alen BreatheSmart 75i

To the right of the Timer, there’s the power button. When the air purifier is turned on, the power button will be surrounded by a ring of blue light. But, when it’s off, that light will be off, as well as the other lights that are located along the air purifier. If you just want the lights to turn off, you can just the press the power button once, and all of the lights will turn off.

Using the “Speed” button that’s right next to the power button, you are able to choose from four different air purification speeds. If you want the air purifier to run quickly, then you should choose one of the higher speeds. But, if you want the air purifier to run a bit more slowly, you can choose a lower speed.

When the air purifier is running at a lower speed, it isn’t running as quickly as it normally would, but it makes far less noise. But, what’s really nice about this air purifier is that it uses “WhisperMax Technology”, which ensures that it’s never very loud, and that it produces a soothing pink noise sound.

Alen BreatheSmart FLEX
Alen BreatheSmart 75i

The final button that you can press is the “Lock” button. What the Lock button does, is it prevents anyone from messing with the settings or changing anything, until that button is pressed once again.

With the simple and clean design, using this air purifier is effortless. Fortunately, it also offers plenty of performance to back up the convenience that it offers!

Within a single thirty-minute period, this air purifier is able to purify 700 square-feet of space. That is the Maximum Area Coverage of the air purifier, which is quite a bit of space. In order for the air purifier to purify the air, all of the air flows through a True-HEPA Filter.

Alen FLEX Review
Alen BreatheSmart 75i

What this True-HEPA Filter does, is it takes in all of the air that is passing through the air purifier, and then it removes the dust, allergens, and germs from the air. This serves as a way of cleaning the air, and ensuring that it is as clean as it can be!

Related Alen Air Purifier Articles

Single Reviews
Alen BreatheSmart Classic
Alen BreatheSmart 45i
Alen FIT50
Alen BreatheSmart 75i
Alen BreatheSmart FLEX

Comparison Articles
Alen BreatheSmart Classic vs. 75i
Alen BreatheSmart 45i vs. 75i


In the end, the Alen BreatheSmart Large Room Purifier 75i is an incredibly well-designed, easy-to-use, and efficient air purifier! It offers an excellent design that makes the entire air purification process effortless, and to back up that design, it offers plenty of power and efficiency!

If you are looking for an air purifier that offers those qualities, and you don’t mind having to pay a slightly high price for it, then this is the air purifier for you!

Alen FLEX Air Purifier

Air Purifier | Bestseller

SaleBestseller No. 1
Alen BreatheSmart FLEX Air Purifier, Medical Grade...
B4-PURE FILTER: Standard filter that helps eliminate asthma and allergy triggers.

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Last update on 2021-04-22 / Most affiliate links and/or Images from Amazon Product Advertising API

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