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Alen

Alen Air Purifier BreatheSmart 75i HEPA w/ Pure Filter for Rooms up to 2600 Sq. Ft. - Perfect for Living Room & Kitchen - Captures Allergens & Dust

  • Based on 45 reviews
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$787.95 Why this price?

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Features

  • HEPA Pure Filter: Eliminates 99.9% of allergens and pollutants as small as 0.1 micron so you can breathe easy. Ideal for allergy, asthma, and virus concerns
  • The BreatheSmart 75i is essential for large spaces up to 2600 sq ft. High-efficiency fan handles toughest contaminants, making it ideal for your home ensuring clean, fresh air throughout your space
  • Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration. Medical-grade filters capture particles as small as 0.1 micron
  • SmartSensor adjusts fan speed based on air quality, with color-coded feedback. Purple to blue rings indicate air quality levels from excellent to high particle presence
  • BreatheSmart 75i is proven by SleepScore Labs to enhance sleep according to a peer study. Its ultra-quiet operation emits pink noise, optimizing lower octave frequencies, and ensuring a restful night

Color: Brushed Stainless


Brand: Alen


Product Dimensions: 11.5"D x 18.5"W x 27"H


Floor Area: 2600 Square Feet


Noise Level: 49 dB


Color: Brushed Stainless


Brand: Alen


Product Dimensions: 11.5"D x 18.5"W x 27"H


Floor Area: 2600 Square Feet


Noise Level: 49 dB


Particle Retention Size: 0.1 Micron


Controller Type: Hand Control, iOS, Android


Wattage: 45 watts


UPC: 810587029017


Global Trade Identification Number: 17


Manufacturer: Alen


Item Weight: 27 pounds


Item model number: 75i-Pure-Stainless


Is Discontinued By Manufacturer: No


Assembly required: No


Number of pieces: 1


Warranty Description: All Alen's air purifiers include a warranty if used in the contiguous United States only.


Batteries required: No


Included Components: BreatheSmart 75i air purifier | 75i True HEPA filter | Designer panel (optional) | Quick start guide


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Pure, clean, cheap air.
I‘be hade one for a year, GREAT, the best I have found. Spend the money, filters are the best and last a year. I have bought three other brands. One was great if you hade no problem buying sixty dollar filters every six to seven weeks. Bought on sale and came recommended by a test magazine I will not name. Two of them were about six hundred dollars and they are in the garage for a sale.Two others I spent five hundred for the pair, they to are in the garage. Filters not the issue just did not pre form well. I’s all about smelling dust. Anyone with lung problems will find these to deliver what you need without spending a lot more money. J C ... show more
Reviewed in the United States on December 10, 2023 by James clark
    • This unit is ultra silent
We can keep the unit at its maximum setting, and it is still very quiet, whereas with our previous different brand unit, we had to turn the fan down at night. As a result, we do not even need to use the timer function because the unit is silent enough to keep on continuously. We have been very pleased with our purchase. ... show more
Reviewed in the United States on August 9, 2023 by Louisa Filomarino Cauvin
    • WARNING - This only connects to 2GHz internet
This product does seem to enhance air quality; my allergy symptoms have diminished considerably since I started using it. I like that there is only ONE filter to manage unlike another brand I owned in the past which had four. It’s a sleek, modern design that is very easy to keep clean and it runs very quietly. Customer service has been excellent. But I had to take away a rating point because nowhere in the description did it say that the unit is only compatible with 2GHz WiFi. I have FiOS internet and as yet, haven’t figured out if there’s any “step down” to 2GHz that would allow me to connect my unit. So I’m missing out on some of the functionality features because I can’t connect to WiFi. ... show more
Reviewed in the United States on June 7, 2025 by C. Mathes
    • Works great
I work in my home office in the basement in a house built 90 years ago, so not a finished basement to say the least. I was worried about mold etc. this unit is working great! I can actually smell the difference.
Reviewed in the United States on August 3, 2022 by Aruku Kabe
    • Cleans the air!
The purifier came exactly as described on line. For the size, it has a sturdy frame, well designed, and I like the option of picking your own front/color. The top control panel is well designed, functional and easy to use. We have had it 3 weeks and have noticed an EXTERME difference in the dust issue we were having. I fully recommend the Alen 75i. Worth it! ... show more
Reviewed in the United States on April 1, 2019 by Tom Cat
    • Hepa Alen 75i
After supplying a review of this product it was rejected for stating the truth that this unit Alen 75i appears not to be fully sealing where filter meets surface of unit. This should be looked at more closely for false advertisement.
Reviewed in the United States on February 5, 2023 by Eric
    • It works
A Consumer Reports recommendation that proved true. Quiet, effective and well made. The replacement filter, that might be once annually, is $99, so practical. It removed all odors and dust in a bedroom in two hours. We run it continuously.
Reviewed in the United States on December 2, 2021 by Michaelby
    • Very quiet and lovely to have the cleaner air.
It is very quiet. Don't even notice that it is running. It adds a level of comfort that the air the air we are constantly breathing is less polluted with allergens and pathogens.
Reviewed in the United States on November 17, 2021 by Carolyn Fuller

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