BreatheSmart 45i & FLEX Filters 5 Pack

$378.00 $445.00
Sale
  • BreatheSmart 45i Filter Pack | Advanced (Fresh)
  • BreatheSmart 45i Filter Pack | Essential (Pure)
  • BreatheSmart 45i Filter Pack | Ultimate (Odor)
1 1

BreatheSmart 45i & FLEX Filters 5 Pack

BreatheSmart 45i & FLEX Filters 5 Pack

$445.00
$378.00
$445.00
Sale Sold out HSA|FSA Eligible ? *One-time purchase only

Choose the filtration that fits your lifestyle:

Filter

Help me choose
An Alen filter gives you the power to capture the toughest particles in your air. How? Our medical-grade, H13 HEPA filters work in tandem with our incredibly powerful air purifier motor to capture pesky particles for a deeper, more thorough clean. With four filter options to choose from, you can optimize your Alen® for your specific environment.
View full details

Overall rating: 4.804099 / 5 from 1659 reviews.

AI Generated Review Summary

The BreatheSmart 45i & FLEX Filters 5 Pack by Alen is highly recommended for its ability to provide clean and fresh air. Customers appreciate the sleek design and ease of filter replacement. The product is praised for its effectiveness in improving air quality, particularly for those with pets and allergies. Fast and timely shipping is also noted. However, some users have reported a plastic-like smell.

Summary topics

  • Alen Product Satisfaction: 5%
  • Customer Service Satisfaction: 5%
  • Air Quality Improvement: 23%
  • Unit Design: 5%
  • Shipping Speed: 7%

Review topics: ["installation","colors","size","smell","replacement","fit","support","problem","material","quality","assembly","lights","looks","shipping","feel","solution","customer service","results","cover","website","design","packaging","box","sleep","air","improvement","performance","setting","sound","staff"].

Review highlights

  • "Good filter, easy to order, fast shipping, pleased with the fit and the quality of the BreatheSmart FLEX filter" — Lyle S.
  • "This is a very high quality air cleaner and filter." — M P.
  • "The filters arrived quickly and the air cleaners are great" — David K.

Reviews

"Great filters! Our home feels so fresh!"

— Melinda (5/5)

"Super easy to replace. Great filters. Very quiet"

— Ashley (5/5)

Beware Alen using new non-replaceable pre-filter

"Recent replacement filter purchased from the Alen store on Amazon showed up with a new pre-filter design of only some kind of mesh screen. Nothing about it is really a pre-filter except maybe for very large particles. Also, there is no way to remove it and put in a new pre-filter. Which leads to what do you do with all the pre-filters previously bought since they don't work on this new design? Who made this decision and thought it would be good when they are still selling the replaceable pre-filters?"

— John (2/5)

Filter replacement

"My filter was delivered as stated and works great. My only issue is that I can't seem to get the red indicator light to go off when I replace my filter. If anyone has the answer for this issue. I'd appreciate the help."

— Michelle (4/5)

"Too small for purifier that we have. Having a difficult time trying to return."

— Kristie (3/5)

"Works great"

— Elaine (5/5)

"Love it!!"

— Wanda (5/5)

"Delivered in a timely manner, easy to install"

— Amy (5/5)

"Really effective filter. Air even smells cleaner."

— Devera (5/5)

"Fast delivery"

— Santos (5/5)

Q&A

Hi, Do I need a cover for the filter or just insert the filter
The 45i filters come with a black-mesh prefilter that is attached with Velcro. The prefilters are removable and replaceable, but should stay on the filter whenever the filter is in use. The prefilter and the pull tabs should also be facing you when installing the filter. For more information about Prefilters and Prefilter Care, please visit: alen.com/pages/alenprefilters

Shop by Concern