AlenBreatheSmart FLEX HEPA-Pure Replacement Filter addresses Allergies, Asthma, and Dust (FL40, 1-Pack)

AlenBreatheSmart FLEX HEPA-Pure Replacement Filter addresses Allergies, Asthma, and Dust (FL40, 1-Pack)

Q: What are the dimensions of this filter?

The FL40 Silver-Carbon filter is 11 inches by 14 inches

Q: Why would my unit indicate a need to change filter after less than a month of use?

Each time you put in a new filter you'll need to press and hold the filter button on the control panel for 10 seconds to reset the red iight back to green. So, you my just need to reset that filter light.

Q: Does the replacement filter come with a new pre-filter?

Te filter has a thin layer on top of the main filter that you can remove and vacuum other for longer use I have two Shizu pups and I am amazed at the things the filter catches that you can’t see with naked eyes I have one in my den and another in my bedroom We Love ours

Q: My replacement filter arrived without the black pre-filter. Am I supposed to keep and clean the original pre-filter and re-apply it to the new filter?

Not sure what you are "supposed" to do, but since I don't throw away much I would have kept the pre-filter. Now I just thoroughly rinse my pre-filters and vacuum the filter until it is just too dirty to continue with it.

4.7/5

Product ID: 414358774

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Details

Brand
Alen
Material
Allergy/dust
Compatible devices
Air Purifier
Item weight
1 Pounds
Global Trade Identification Number
UPC
810587023091

⏳9-12 months lifespan

🦠0.1 micron filtration

🌬️99.99% particle capture

Frequently Bought Together

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Alen Air Filter B7-Pure Replacement H13 True HEPA FIlter for BreatheSmart 75i Air Purifier - Captures Allergens, Dust, & Mold (1 Filter)

Description

Breathe Fresh, Live Well! 🌱

BREATHE EASY - Transform your air quality with advanced HEPA filtration.
HEALTH GUARDIAN - Effectively traps allergens, dust, and harmful pollutants.
QUICK INSTALLATION - Set up in minutes and breathe fresh air instantly.
PRECISION FILTRATION - Removes 99.9% of particles, ensuring a healthier environment.
LONG LASTING PERFORMANCE - Enjoy cleaner air for up to a year with minimal maintenance.

The Alen BreatheSmart FLEX HEPA-Pure Replacement Filter is designed specifically for BreatheSmart Flex and 45i air purifiers, featuring advanced H13 True HEPA filtration that captures 99.99% of airborne particles down to 0.1 microns. With a long filter life of 9-12 months, this filter effectively removes allergens, dust, and pollutants, ensuring a healthier indoor environment for you and your family.

Specifications

Manufacturer	Alen
Part Number	B4-Pure
Product Dimensions	5.08 x 27.94 x 38.1 cm; 453.59 g
Item model number	B4-Pure
Size	Dust, Mold, Pet Odors
Colour	Allergies / Dust
Style	air filter
Material	Allergy/dust
Item Package Quantity	1
Number of Pieces	1
Special Features	True HEPA, HEPA filtration
Included Components	One filter
Batteries included?	No
Batteries Required?	No
Item Weight	454 g

Have a Question? See What Others Asked

What are the dimensions of this filter?

Why would my unit indicate a need to change filter after less than a month of use?

Does the replacement filter come with a new pre-filter?

My replacement filter arrived without the black pre-filter. Am I supposed to keep and clean the original pre-filter and re-apply it to the new filter?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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¥45217

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TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

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