F5MAX Particle + Carbon Replacement Filter for 511i Max
$29.99
F5MAX Particle + Carbon Replacement Filter for 511i Max

F5MAX Particle + Carbon Replacement Filter for 511i Max

Compatible with Blue Pure 511i Max
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$29.99
Blueair Inside of Blueair Blue Pure Max Air Purifier
Blue Pure 511i Max
replacement filter

Designed specifically for the Blue Pure 511i Max.


Find the name of your air purifier on the label inside your air purifier.

Blueair Blueair SmokeBlock uses 2x more activated carbon
Actively removes 99.97% of airborne particles

The Particle + Carbon filter provides protection against odors, chemicals, gases and 99.97% of airborne pollen, dust and germs.

Blueair Fabric pre-filter
Fabric pre-filter

The first layer of protection, catches larger particles from the air.

Blueair Main filter
Main filter

Removes airborne allergens, like pollen, dust mite matter allergen, pet dander, germs, mold, bacteria & viruses.

Blueair Activated carbon
Activated carbon

Traps strong household odors from smoke and wildfire particles.

Blueair Blueair RealTrack Technology
Real-time filter
lifetime status

Blueair's proprietary RealTrack algorithm accurately calculates the remaining filter lifetime based on fan speed, usage time, and pollution levels.

Blueair Blueair genuine filter
Genuine Blueair
replacement filter

Protect your air purifier from damage

caused by unofficial filters.

Details
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Less noise and energy

Our unique HEPASilent™ filtration technology allows this filter to be less dense, meaning it requires less air pressure. With it installed, your air purifier will operate more quietly while using less energy.

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Keeps clean air flowing, resists clogging

This filter's unique structure is designed to filter high volumes of air while trapping even the smallest particles. It maintains maximum airflow because it's engineered to resist clogging.

Blueair AQI icon
Minimizes unhealthy allergens and germs*

With the unique filter design at least 99.97%³ of airborne particles, even down to 0.1 microns, are removed, while using less energy and producing less noise.

  • Recommended filter change
    6 months (4,380 hours) when used 24 hours a day
  • Number of filters
    1
F5MAX Particle + Carbon Replacement Filter for 511i Max
What air purifier is this filter compatible with?

This filter is compatible only with the Blue Pure 511i Max air purifier.

I've replaced my filters, now how do I reset the filter replacement indicator?​

Press and hold down the LED button for 15 seconds to reset the replacement filter indicator. ​​

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breathe clean air.

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Disclaimers


¹ Tested on PM 2.5 up to 90 min, pollen allergen (Cry j1), cat allergen (Def f1), fungal allergen (Alt a1), dust mite allergen (Fel d1). Performance may vary across models.Tested to remove min. 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, A.Niger.


² Tested on TVOC, sulfure dioxide, nitrogen dioxide. Deodorization tested on ammonia, acetaldehyde, acetic acid."


³ A flat shipping rate of $25.00 will be charged on filter shipments to Alaska and Hawaii. Additional charges may apply for shipments over 30 lbs.