Alen BreatheSmart 75i 1300 SqFt Air Purifier with Odor, True HEPA Filter for Allergens, Dust & Mold + Pet Dander & Odors - Oak
Alen BreatheSmart 75i 1300 SqFt Air Purifier with Odor, True HEPA Filter for Allergens, Dust & Mold + Pet Dander & Odors - Oak
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Alen BreatheSmart 75i 1300 SqFt Air Purifier with Odor, True HEPA Filter for Allergens, Dust & Mold + Pet Dander & Odors - Oak

4.8 stars out of 1308 reviews
(4.8)|
1,308 ratings
Alen BreatheSmart 75i 1300 SqFt Air Purifier with Odor, True HEPA Filter for Allergens, Dust & Mold + Pet Dander & Odors - OakAlen BreatheSmart 75i 1300 SqFt Air Purifier with Odor True HEPA Filter for Allergens Dust Mold Pet Dander Odors OakAlen BreatheSmart 75i 1300 SqFt Air Purifier with Odor True HEPA Filter for Allergens Dust Mold Pet Dander Odors Weathered GrayAlen BreatheSmart 75i 1300 SqFt Air Purifier with Odor True HEPA Filter for Allergens Dust Mold Pet Dander Odors Brushed Stainless
Actual Color:Oak-Out of stock

Key item features

  • TRUE HEPA ODOR FILTER: Our Odor filter instantly destroys odors at the molecular level neutralizing unpleasant odors from taking over your home. Avoid the aftermath of stubborn food smells, dirty diapers, litter boxes, and that “less than fresh” furry friend. The Odor filter is ideal for pet owners, pet care businesses, and parents of young children or teens.
  • PURE POWERHOUSE: The Alen BreatheSmart 75i is Alen's most powerful purifier, capturing the largest numbers of particles in your air in the shortest amount of time. It's power and efficiency can take on the toughest pollutants, even in large spaces.
  • ROOM SIZE: The BreatheSmart 75i quietly and efficiently circulates the air in rooms up to 1,300 sq. ft. every 30 minutes. Perfect for living rooms, large rooms, and open concept spaces.
Current price is $818.00
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Customer ratings & reviews

4.8 out of 5 stars
stars1,308 ratings1,308 reviews
How item rating is calculated
  1. 5 stars89% (1,168)
  2. 4 stars7% (92)
  3. 3 stars2% (32)
  4. 2 stars0% (4)
  5. 1 star1% (12)

Reviews summary

Pros

  • : Helps users sleep more soundly at night.

Neutral

  • : Offers strong performance, but can be overpriced for some features.
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Showing 1-3 of 1,308 reviews

Dec 5, 2025
Scott W.
5 out of 5 stars review

A smart investment

I live in an older larger home adjacent to Little League ball diamonds in a mid sized Midwestern city, with strong westerly winds most of the time. Lots of dust! The 75i is working great and the dust inside is mostly diminished but not totally eliminated due to the high winds and sandy ball diamonds. It does a great job but it does tend to run on auto high most of the time. I take that as it is doing the job I purchased it for. My inside air is noticeably better throughout the entire house thanks to the 2 return air ducts on my air handler system circulating the clean air from my Alen. I am pleased. It was a good purchase. I recommend it.

Review from alencorp.com
Helpful?73EEG6EUAXNP5463510402
Mar 8, 2026
Bonnie M.
5 out of 5 stars review

75i breathsmart

We have had our 75i for 5 years. Would never live without one again. We gifted one to a family member and they bought a 2nd one. The filters are amazing. We use the charcoal filter. Although, I feel like the something has changed with the filters, maybe less charcoal? The Breathsmart helps keep our house from smelling like all the food we cook.

Review from alencorp.com
Helpful?73EEG6EUAXNP5463510402
Mar 6, 2026
RSimp
5 out of 5 stars review

Exceptional Air Purifier

We've had this 4 years now and it has worked flawlessly. The filter levels are easy to get to and self clean, other than the back filter that lasts 16-18 months. Ours runs 24/7 and the filter still lasts that long. It gets rid of cooking odors fast. It purifies the air so it's healthier to breathe through all the seasons. SO happy with my purchase!!

Review from alencorp.com
Helpful?73EEG6EUAXNP5463510402