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🌬️ Elevate your air game—because clean air is the new luxury.
The Alen Classic Replacement HEPA Filter is a medical-grade H13 True HEPA filter designed exclusively for the Alen BreatheSmart Classic air purifier. It effectively cleans 1,100 square feet of air every 30 minutes by capturing 99.9% of airborne particles as small as 0.1 micron, including dust, allergens, and VOCs. Engineered for long-lasting performance, this filter provides up to 12 months of continuous pure air, making it an essential upgrade for allergy sufferers and anyone seeking superior indoor air quality.
| ASIN | B00BWSB2P6 |
| Best Sellers Rank | #57,194 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #334 in Air Purifier Filters |
| Brand | Alen |
| Brand Name | Alen |
| Color | Hepa-pure |
| Contaminant Filtration Capability | Dust, Pollen, pet_dander, volatile_organic_compounds_(vocs) |
| Control Method | Touch |
| Customer Reviews | 4.7 out of 5 stars 193 Reviews |
| Filter Class | HEPA |
| Filter Type | HEPA |
| Floor Area | 1100 square_feet |
| Global Trade Identification Number | 00893127001520 |
| Item Highlight | For Allergens, Dust, Viruses, Dander, Fur. Medical-grade HEPA with Carbon Catalyst Blend - FOR CLASSIC AIR PURIFIER ONLY |
| Item Type Name | Alen Replacement Air Filter for BreatheSmart Classic |
| Item Weight | 16 ounces |
| Manufacturer | Alen |
| Model Number | BF35 |
| Number of Packs | 1 |
| Part Number | BF35 |
| Particle Retention Size | 0.1 micron |
| Software Update Supported to Date | unknown |
| Special Features | Basic air filter offers a True HEPA Filter to capture 99.97% of airborne particles down to 0.3 microns |
| Specification Met | certified frustration-free |
| UPC | 893127001520 |
| Unit Count | 1 Count |
| Warranty Description | All alen's air purifiers include a warranty if used in the contiguous united states only. |
A**B
Great filters for an even greater air purifier
Great filters for an even greater air purifier. The BreatheSmart has a wide range and it just makes the area feel fresh and odor free. These filters aren't cheap, but they get the job done. Plus they last several months so at least it's not a regular expense. I would recommend Alen and any of their products, and their customer service is top notch.
M**N
works well
love the product
D**K
Excellent product.
Helps keep my living spaces free from dust mites and mold. They improve air quality.
S**S
Great filter, Great system!
Very happy with the filtration system as well as the filter! Does a great job reducing congestion for my family!
J**I
Love my Alen air filter
Love my Alen air filter! I’ve recommended this product to many, including my doctor! After purchasing my air filter, I no longer suffer from indoor allergy or asthma symptoms. It has been a life saver! My son, jokingly, tells his friends that our Alen air filter is what keeps us alive. I only use the Alen replacement filters and am shocked to see the cat hair, dust and dirt that they keep us from breathing in.
S**Y
Correct size to fit.
Does not fit air filter.Returning for credit or replacement. Correct size that fits:filter #FF50-FF700 model # Breathsmart F1T50
E**S
Immediately responds to changes in the air
We love how fast this purifier adjusts to changes in the air. Cooking smells, dusting the counters, even just opening the patio door or window and within a few seconds, the purifier kicks it up a notch to respond. If you have toddlers, try floating a balloon above the purifier and they'll be entertained for a while too!
T**E
Good filter
Good filter that lasts about 6 months per filter. Works well in a house with dogs and lots of dust.
Trustpilot
4 days ago
2 months ago