Genuine Blueair Replacement filter compatible with Blue Pure 411, 411+, MINI, and 411 Auto air purifier models. The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 13 square feet in size.
Q: What types of air purifiers is this filter compatible with?
A: This filter is compatible with Blue Pure 411, 411+, MINI, and 411 Auto air purifier models.
Q: What kind of odors does the activated carbon mesh in this filter trap?
A: It traps light household odors from pets, cooking, smoke, and more.
Q: What does the particle filter in this product remove from the air?
A: The particle filter removes airborne pollutants such as pollen, pet dander, bacteria, mold, viruses, and dust.
Q: Why should I choose a genuine Blueair replacement filter?
A: Choosing a genuine Blueair filter ensures it is specifically designed to maintain premium performance and keeps your warranty intact.
Q: How often does Blueair recommend replacing this filter?
A: Blueair recommends replacing the filter approximately every 6 months with 24 hours a day usage.
Q: What does the Blueair Combination Particle + Carbon filter protect against?
A: This filter protects against both gaseous and particulate contaminates.
A: Thank you for your question! The Blue Pure 411i Max air purifier uses the F4MAX Replacement Filter. If you have additional questions, please don't hesitate to contact us here: https://www.blueair.com/us/contact-us-page.html
Q: What country are these made in?
A: Hi Jo! Thank you for your interest! Blueair air purifiers are designed in Sweden and manufactured in China.
Customers are delighted by the Replacement Filter for Blue Pure 411, 411+, and 411 Auto Air Purifiers, highlighting its ease of use and positive impact on air quality. Users appreciate the filter's lifespan, overall performance, and perfect fit for the Blue Pure 411. Additional benefits include quiet operation, reasonable price, and effective odor removal.
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Genuine Blueair Replacement filter compatible with Blue Pure 411, 411+, MINI, and 411 Auto air purifier models. The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 13 square feet in size.

Let’s clear the air. Blueair genuine filter for Blue Pure 411i Max and 411a Max air purifiers. Blueair genuine Blue Pure F4MAX Replacement filter for 411 Max Series is designed for optimal performance. Not compatible with 411, 411+ and 411 Auto.

Genuine Blueair replacement filter compatible with the Blue Pure 211+ and Blue Pure MAX models only. This filter is not compatible with the 211+ Auto model. If used with the Blue Pure 211+ Auto, the clean air delivery rate (CADR) will decline. The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 20 square feet in size. Unlike look-a-likes, authentic Blueair replacement filters are designed to maintain premium performance over time and ensures your warranty remains intact. For optimal performance, replace the filter about once every six months when used 24 hours a day. The twist-and-change filter is easily removed and replaced and is recyclable at the end of its service life. Please check your local recycling facilities for availability.

Genuine Blueair replacement filter compatible with the Blue Pure 211+ Auto only. This filter is not compatible with the standard 211+ or MAX models. If used with the 211+ or MAX, the clean air delivery rate (CADR) will decline. The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 20 square feet in size.
| Pros for Blueair - Replacement Filter for Blue Pure 411, 411+, 411 Auto Air Purifiers - Black/White | |||
|---|---|---|---|
| Ease of use, Air Quality, Filter Life, Overall Performance, Fit | Filtration Performance | Filter Life, Ease of use, Air Quality, Fit, Noise Level | Air Quality, Overall Performance, Ease of use, Fit, Filter Replacement |
| Cons for Blueair - Replacement Filter for Blue Pure 411, 411+, 411 Auto Air Purifiers - Black/White | |||
| There were no cons for this product— | There were no cons for this product— | Price | Price |