![SleepScore Labs Confirms Alen BreatheSmart 45i Effectively Improves Sleep by Reducing Allergy Symptoms | Business Wire SleepScore Labs Confirms Alen BreatheSmart 45i Effectively Improves Sleep by Reducing Allergy Symptoms | Business Wire](https://mms.businesswire.com/media/20190909005781/en/742484/5/4011394_Alen.jpg)
SleepScore Labs Confirms Alen BreatheSmart 45i Effectively Improves Sleep by Reducing Allergy Symptoms | Business Wire
![Alen - BreatheSmart 45i 800 SqFt with Fresh, True HEPA Filter for Allergens, Mold, Germs and Odor... | National Credit Direct Alen - BreatheSmart 45i 800 SqFt with Fresh, True HEPA Filter for Allergens, Mold, Germs and Odor... | National Credit Direct](https://static.nationalcreditdirect.com/common/images/products/BBY-6534848_sd.jpg)
Alen - BreatheSmart 45i 800 SqFt with Fresh, True HEPA Filter for Allergens, Mold, Germs and Odor... | National Credit Direct
![Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/7147cf4nHlL.jpg)
Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen
![Alen BreatheSmart 45i Air Purifier with Pure, True HEPA Filter for Allergens, Mold, and Germs - 800 SqFt & Reviews | Wayfair Alen BreatheSmart 45i Air Purifier with Pure, True HEPA Filter for Allergens, Mold, and Germs - 800 SqFt & Reviews | Wayfair](https://assets.wfcdn.com/im/18223024/compr-r85/2620/262020066/breathesmart-45i-air-purifier-with-pure-true-hepa-filter-for-allergens-mold-and-germs-800-sqft.jpg)
Alen BreatheSmart 45i Air Purifier with Pure, True HEPA Filter for Allergens, Mold, and Germs - 800 SqFt & Reviews | Wayfair
![Quick Look: Alen 45i Air Purifier - 800 Sq ft Coverage - Wi-Fi connected - Multiple Filter Choices - YouTube Quick Look: Alen 45i Air Purifier - 800 Sq ft Coverage - Wi-Fi connected - Multiple Filter Choices - YouTube](https://i.ytimg.com/vi/8L7cifclZto/sddefault.jpg)
Quick Look: Alen 45i Air Purifier - 800 Sq ft Coverage - Wi-Fi connected - Multiple Filter Choices - YouTube
![Alen BreatheSmart FLEX Pure 4-Speed Ionic White True HEPA Air Purifier ENERGY STAR (Covers: 700-sq ft) in the Air Purifiers department at Lowes.com Alen BreatheSmart FLEX Pure 4-Speed Ionic White True HEPA Air Purifier ENERGY STAR (Covers: 700-sq ft) in the Air Purifiers department at Lowes.com](https://mobileimages.lowes.com/productimages/7c06dcfc-37b0-4b45-8217-ceb0245a63b7/65549047.jpg?size=pdhism)
Alen BreatheSmart FLEX Pure 4-Speed Ionic White True HEPA Air Purifier ENERGY STAR (Covers: 700-sq ft) in the Air Purifiers department at Lowes.com
![Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/51yVcURp5vL._SL1500_.jpg)
Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen
![Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/417VPSlp9lL.jpg)
Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen
![1,500 Night SleepScore Labs Study Highlights Significant Sleep Improvement with Alen BreatheSmart Purifiers | Business Wire 1,500 Night SleepScore Labs Study Highlights Significant Sleep Improvement with Alen BreatheSmart Purifiers | Business Wire](https://mms.businesswire.com/media/20201020005295/en/831616/5/Alen_Infographic.jpg)
1,500 Night SleepScore Labs Study Highlights Significant Sleep Improvement with Alen BreatheSmart Purifiers | Business Wire
![Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/51XHlJ6JwjL._SP552,942,0%7C51wJTh2H06L.jpg,41x1NTvz57L.jpg,415XNDkeaWL.jpg,41pFVMxHpkL.jpg,41L7bts5eJL.jpg_.jpg)
Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life : Amazon.co.uk: Home & Kitchen
![45i Replacement Filter for BreatheSmart Flex Alen 45i Air Purifier, H13 True Hepa Plus 3 Rre-Filters, Part # B4-Fresh (1-Set) : Amazon.co.uk: Home & Kitchen 45i Replacement Filter for BreatheSmart Flex Alen 45i Air Purifier, H13 True Hepa Plus 3 Rre-Filters, Part # B4-Fresh (1-Set) : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/71Bh9rPaidL._AC_UF350,350_QL80_.jpg)
45i Replacement Filter for BreatheSmart Flex Alen 45i Air Purifier, H13 True Hepa Plus 3 Rre-Filters, Part # B4-Fresh (1-Set) : Amazon.co.uk: Home & Kitchen
![Alen - BreatheSmart 45i 800 SqFt with Fresh, True HEPA Filter for Allergens, Mold, Germs and Odor... | National Credit Direct Alen - BreatheSmart 45i 800 SqFt with Fresh, True HEPA Filter for Allergens, Mold, Germs and Odor... | National Credit Direct](https://static.nationalcreditdirect.com/common/images/products/BBY-6534840_sd.jpg)
Alen - BreatheSmart 45i 800 SqFt with Fresh, True HEPA Filter for Allergens, Mold, Germs and Odor... | National Credit Direct
![Alen BreatheSmart 45i Air Purifier with Fresh, True Hepa Filter for Allergens, Dust, Mold, Germs and Household Odors | Hawthorn Mall Alen BreatheSmart 45i Air Purifier with Fresh, True Hepa Filter for Allergens, Dust, Mold, Germs and Household Odors | Hawthorn Mall](https://cdn.mall.adeptmind.ai/https%3A%2F%2Fslimages.macysassets.com%2Fis%2Fimage%2FMCY%2Fproducts%2F3%2Foptimized%2F25380523_fpx.tif%3Fwid%3D1200%26fmt%3Djpeg%26qlt%3D100_large.webp)