A350 and A375 HEPA Filter

A350 and A375 HEPA Filter

  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
  • Alen A350 HEPA-Pure Replacement Filter: BF15A-Pure | Pure
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A350 and A375 HEPA Filter

A350 and A375 HEPA Filter

$69.00
$69.00
Sale Sold out HSA|FSA Eligible ? *One-time purchase only
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$69.00

$69.00 $62.10

Our standard HEPA-type air filter provides protection for your home by capturing 99% of dust, allergens, harmful fine pollutants, and more

A350 - BF15A-Pure

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Our standard HEPA-type air filter provides protection for your home by capturing 99% of dust, allergens, harmful fine pollutants, and more

A350 - BF15A-Pure

  • Concerns Covered: Asthma and Allergies (dust, dander, pollen), Pollution
  • Long-Lasting: Enjoy 6 to 12 months of pure air
  • HEPA Power: Captures 99% of even the most minute particles
  • Healthy and Clean: Reduce dust and create an asthma-and-allergy-friendly environment
  • Fits Model: A350 and A375

Overall rating: 4.821293 / 5 from 263 reviews.

AI Generated Review Summary

The A350 and A375 HEPA Filter is highly regarded for its effectiveness in capturing dust and allergens, providing clean and fresh air. Customers appreciate the high quality and significant difference it makes in air purity. The product is also praised for its fast shipping and excellent customer service.

Summary topics

  • Filter Effectiveness: 37%
  • Customer Service Quality: 4%
  • Purifier Recommendation: 5%
  • Air Quality: 16%
  • Product Quality: 5%

Review topics: ["size","support","fit","smell","quality","shipping","customer service","problem","results","packaging","air","service","performance","recommend","price","works","filter","dust","alen","purifier","difference","help","noise","website","allergies","machine","received","questions","system","model"].

Review highlights

  • "Filter arrived fast/ free shipping/ awesome experience" — Mary Z.
  • "I always order replacement filters directly from Alen because over the years they've been reliable and high quality." — David P.
  • "Great product, service, and delivery." — Nick S.

Reviews

17 years and my a350 is still working perfectly!

"This filter does the job"

— MVH (5/5)

"Great Delivery"

— Steven (5/5)

Replacing my miss order.

"This filter fits perfectly and appears to remove the most dust dust from my home. In receiving the new filter. I can definitely see the dirt and feel the difference in weight of the two filters."

— Jo G. (5/5)

Good product, high price replacement fliters

"The filters are great as I run them (have multiple) 24 x 7. I'd rate this higher except for the price of each replacement filter seems to be way out of line, even with the slight discount (?) with auto renew for the lifetime warranty. I have both the Alen A350 (2) and the Alen BreathSmart 45i (2) and both filters are $$$"

— Michael T. (3/5)

Just what I needed.

"The website was easy to use, the filter I needed was available, and it was shipped quickly."

— Wendi C. (5/5)

Air filter

"This filter is good."

— Joanne G. (5/5)

I can’t say enough good

"I can’t say enough good about this company. I’ve had my air cleaner for years. It works just as well as when I took it out of the box and I’m so thankful they still have the filters.."

— Robbie P. (5/5)

I have used this machine

"I have used this machine and air filters since I was diagnosed with adult asthma several years ago. sometimes, I wonder if it is still necessary but when I change filters and see the amount of dust that has been accumulated, I don't want that added to the air quality of my bedroom."

— Elain E. (5/5)

Quick shipping.

"Quick shipping."

— Marilyn S. (5/5)

My house is very dusty,

"My house is very dusty, and the configuration of my HVAC system does not allow a whole-house filtering system. This filter is the next-best thing I have found. my main concern is particulates, and this filter does a good job of filtering them out. After replacing the filter and checking after a few days, it is concerning to see what we would be breathing!"

— Gary C. (5/5)

Q&A

Does the light-colored side of filter face the front ? I'm replacing a very old dirty filter.
The front side of the filter has a black mesh layer, known as the prefilter, which should be facing out when inside the purifier. The white accordion material should be facing toward the inside of the purifier. The pre-filter covers the exterior of your purifier’s filter to capture larger particles such as dust and hair. Pre-filters are an important way to keep your purifier working efficiently and extend your filter's life. For more information about Prefilters, please visit: alen.com/pages/alenprefilters
I have an older unit still works great BUT i'm not sure what filters for replacement Model KJ25FE-H1 ... 11x14....Thanks
You can find the A350 filters here: https://alen.com/collections/alen-a350-replacement-filters

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