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🌿 Breathe smarter, live fresher — upgrade your air game today!
The Durabasics HEPA Filter is a precise replacement for Alen BreatheSmart Classic and BF35 models, featuring a 3-stage filtration system with activated carbon pre- and post-filters plus a HEPA 13 core. It effectively removes odors, dust, pet dander, and smoke while improving purifier efficiency and reducing energy costs. Designed for easy installation and long-lasting performance, it offers premium air quality at an accessible price point.
| ASIN | B08D63412B |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #159,186 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,047 in Air Purifier Filters |
| Brand Name | Durabasics |
| Common Applications | Appliances |
| Compatible Air Purifier Models | Alen BreatheSmart Classic |
| Compatible Devices | Air Purifier |
| Customer Reviews | 4.6 4.6 out of 5 stars (194) |
| Item Weight | 3.65 Pounds |
| MERV Rating | 13 |
| Manufacturer | Durabasics |
| Material Type | HEPA Filter and Carbon Fiber |
| Model Number | BF35 |
| Number of Items | 1 |
| Product Grade | moderately used |
| UPC | 852332008465 |
| Unit Count | 1.0 Count |
T**.
Works as well as Alen filter for me.
It is still a bit expensive but works the same clearing the air in our home. It is worth the money to me.
S**D
Good quality fast delivered.
Good quality fast delivered.
I**L
Works well and seems to be a good lower cost substitute
I was getting a little tired of paying authentic Alen brand filter prices so decided to try a lower cost option. I have now gone through 3 of these in my BreatheSmart Classic. The fit is good and no issues inserting or removing them. The life of the filter as about as good as the original. I have not done any scientific study (nor will I...) about if this brand filters out exactly the same sized particles as the original but it does collect as much dust and dirt on them as the originals when they are spent and the filter light turns red. We have two cats and really have not seen much difference from using these vs the original higher end filters. This may be different if you have smoke or other more more challenging contaminants in your home, but we are satisfied with the performance of these and will continue to use them.
G**R
WHY NOT SAVE MONEY?
The ALEN brand filter costs too much. The machine itself tells you to replace the filter based on hours of operation, NOT on the state of your filter. The maker of the Alen air purifier programs the machines to tell you to replace the filter based on hours used, not filter condition. DUH! That company wants to sell more filters. Simply changing the thin, black, "charcoal' front filter eliminates most of the junk collected and allows you to keep the expensive inner part of the filter working longer. Using an equivalent, non-brand filter also saves money.
J**T
fits and works
Works and fits my air purifier and much less expensive than Manufacturer's product
B**Y
Fits. Works well
Works. Good quality
P**J
Good price, quality product.
Good price. Quality product.
D**H
Large beads, still very pretty
Love it, I thought the beads were smaller though. That would be perfect
D**Y
Replacement filter for Alen Air Purifier- BF35 Breathe Smart
F**A
Lo tuve que regresar decía que me funcionaba para mi purificador de aire y la talla no era la correcta
Trustpilot
5 days ago
2 weeks ago