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2 layer system:hepasilent filter captures 99. Activated carbon filter absorbs household odors from pets,smoking,cooking and harmful VOC's. 1 μm such as pollen,dust and pet dander.
Warranty:if you are not satisfied with this 311 Replacement Filters,just contact us and we offer a prompt refund or a new replacement pack.

Perfect fitpremium filters are compatible with the Blueair Blue Pure 311 air purifier.

Traps household odors: a layer of carbon mesh traps light household odors, smoke, chemicals, and volatile organic compounds VOC.
Automated filter replacement: subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months when used 24 hours a day. Recyclable: Please check your local recycling facilities for availability. Removes odor & particles: ideal for smoke & smog during wildfire season; Removes up to 99. 97% of airborne particles like smoke, dust, bacteria and pet dander.

Automated filter replacement: subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months when used 24 hours a day.




Compatible : premium particle and activated carbon filter fits the blueair blue Pure 411, 411 Auto, 411+ and MiniAir Purifier. Get back to having a clean air to breathe again! Particle filters :particle filters can large and airborne particles, common pollutants, pet dander, including dust, and fabric fibers.
Activated carbon: the high-grade activated carbon filters can efficiently odors and fume, cooking smells, such as smoke, and pet odors. Premium quality: we deliver high quality, and has a collapsible design. They are an efficient investment. Customer service: package include 2 * carbon filter.

Particle filter captures 99. Carbon filter absorbs household odors from pets, removing dust, cooking etc. Easy to installallowing the filter to last longer, and has a collapsible design. Easy to replace and disposable, no tools required. 97% of airborne particles as small as 0 . Double layer filterationhigh efficiency 2-in-1 filtration systems.
1. Blueair
#ad
Particle and Activated Carbon, fits Blue Pure 311 Auto Air Purifier, BLUEAIR Blue Pure 311 Auto Genuine Replacement Filter
#adBlueair #ad - Filters built to last: using a 360-degree air intake and up to 4x the filter surface area the Genuine Blue Pure 311 Auto Particle and Activated Carbon Filter lasts on average 6 months to a year; optimizing air flow and performance over time.More information #ad
Traps household odors: a layer of carbon mesh traps light household odors, chemicals, smoke, and volatile organic compounds VOC. Recyclable: Please check your local recycling facilities for availability. Independently tested for performance & safety, zero ozone: aham verifide for CADR; Ozone Safety Standards Certified by CARB; Zero Ozone Verified Brand | Blueair #ad |
Manufacturer | Blueair #ad |
Height | 2.68 Inches |
Length | 14.96 Inches |
Width | 13.19 Inches |
Part Number | F311PACF105618 |
Model | 109411 |
Warranty | 30-day limited warranty |
More information #ad
2. Mbetter
#ad
2 Pack 311 Filters Replacement, Compatible with Blueair Blue Pure 311 Air Purifier,2 in 1 HEPASilent and Activated Carbon Filter
#adMbetter #ad - 97% of particles as small as 0 Pur filter replacement,compatible with Blueair Blue Pure 311 air purifier. Make sure the air purifier model is Blueair Blue Pure 311. Package included:2 Pack 311 Replacement Filters.2 layer system:hepasilent filter captures 99. Activated carbon filter absorbs household odors from pets,smoking,cooking and harmful VOC's. 1 μm such as pollen,dust and pet dander.
More information #ad
Hepasilent technology:true hepa filter with h13 grade,keep your air purifier working at its peak performance,that cause your 311 purifier to run easier and reduce your electricity bill. Exclusively designed for blueair blue pure 311 air purifier replacement filter,It's rigorously tested for compatibility and service lifetime(The filter can last at least 5-6 months when used 24 hours a day,Replace every 6 months for optimal performance). Warranty:if you are not satisfied with this 311 Replacement Filters,just contact us and we offer a prompt refund or a new replacement pack.
Brand | Mbetter #ad |
Manufacturer | Mbetter #ad |
Part Number | mb311 |
More information #ad
3. isinlive
#ad
High-efficiency 2-in-1 Filtration Systems, Particle Filter + Carbon Filter, isinlive 2 Pack 311 Replacement Filter Compatible with Blueair Blue Pure 311 Air Purifier
#adisinlive #ad - 100% satisfaction servicewe offer replacement and full refund for your dissatisfaction. Carbon filter absorbs household odors from pets, smoking, cooking etc. Suggestionin order to make your air purifier have a longer life, we suggest that filters should be changed regularly every 6 months, especially when they are used 24 hours a day.Perfect fitpremium filters are compatible with the Blueair Blue Pure 311 air purifier.
More information #ad
3μm, reducing dust, pet danger and so on. Particle filter captures 99. Your happy life is at hand! Your routine care matters! package include2 packs of replacement filters fit for Blueair Blue Pure 311 air purifier and they are packaged by neutral white boxes. 97% of airborne particles as small as 0 So click “add to cart” and make risk-free purchase now! Double layer filterationhigh efficiency 2-in-1 filtration systems.Brand | isinlive #ad |
Manufacturer | isinlive #ad |
Part Number | isinlive-311 |
Model | isinlive-311 |
More information #ad
4. Blueair
#ad
BLUEAIR Blue Pure 311 Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 311 Air Purifier Non-Auto
#adBlueair #ad - Compatible with blue pure 311: blueair Combination Particle + Carbon Replacement Filter compatible with Blue Pure 311 Air Purifier. Filters built to last: using a 360-degree air intake and up to 4x the filter surface area the Genuine Blue Pure 311 Particle and Activated Carbon Filter lasts on average 6 months; optimizing air flow and performance over time.Traps household odors: a layer of carbon mesh traps light household odors, smoke, chemicals, and volatile organic compounds VOC.
More information #ad
No comparison: genuine blueair filters are specifically designed to enable optimal air flow and performance over time; When combined with electrostatic filtration, this results in faster and quieter cleaning than traditional HEPA filtration. Automated filter replacement: subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months when used 24 hours a day. Recyclable: Please check your local recycling facilities for availability. Removes odor & particles: ideal for smoke & smog during wildfire season; Removes up to 99. 97% of airborne particles like smoke, dust, bacteria and pet dander.
Brand | Blueair #ad |
Manufacturer | Blueair #ad |
Height | 15.2 Inches |
Length | 15 Inches |
Width | 2.7 Inches |
Part Number | 108589 |
Model | 108589 |
Warranty | 30 Day Manufacturer Warranty |
More information #ad
5. Blueair
#ad
411 and 411+ Air Purifiers, fits Blue Pure 411 Auto, 411, Particle and Activated Carbon, 411+ Genuine Replacement Filter, BLUEAIR Blue Pure 411 Auto
#adBlueair #ad - Filters built to last: using a 360-degree air intake and up to 4x the filter surface area the Genuine Blue Pure 411 Particle and Activated Carbon Filter lasts on average 6 months to a year; optimizing air flow and performance over time.Automated filter replacement: subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months when used 24 hours a day.
More information #ad
Removes even tiniest airborne particles down to 01 : particle filter removes airborne particles such as pollen, pet dander and dirt from your indoor environment. Recyclable: Please check your local recycling facilities for availability. Independently tested for performance & safety, zero ozone: aham verifide for CADR; Ozone Safety Standards Certified by CARB; Zero Ozone Verified Brand | Blueair #ad |
Manufacturer | Blueair #ad |
Height | 11.1 Inches |
Length | 1.9 Inches |
Weight | 0.51 Pounds |
Width | 8 Inches |
Part Number | F411PACF100929 |
Model | 109414 |
Warranty | No warranty |
More information #ad
6. Fette Filter
#ad
311 Air Purifier Replacement Filters, Particle Filter + Carbon Filter Pack of 2, Compatible with Blueair Pure 311 High-efficiency 2-in-1 Filtration Systems, Fette Filter
#adFette Filter #ad - Package contains} 2 two Replacement Combination Particle + Carbon Replacement Filters. Compatibly} compatible with blueair blue Pure 311 air purifier. Please make sure of Your Model Number️. Activated carbon} activated carbon Filter absorbs household odors from pets, smoking, cooking, wildfire and harmful VOC’s.More information #ad
True hepa} h13 grade true hepa filter captures 99. 97% of airborne particles down to 03 microns in size. Premium quality fette filter Brand Product!! 100% Money Back! .Brand | Fette Filter #ad |
More information #ad
7. Blueair
#ad
Particle Filter for Large Pollutants Like Pollen & Dust, Blueair Blue Pure Fan Genuine Replacement Filter
#adBlueair #ad - This filter is 100% recyclable, so the only thing you're adding back into the environment is clean air. We recommend replacing your filter about every 6 months when used 24 hours a day. Cleans as it cools, the blue pure fan filters out over 99% of airborne dust and pollen particles in just 20 minutes⁰.More information #ad
Genuine blueair particle replacement filter for the Blue Pure Fan. Genuine blueair replacement filters ensure superior product performance; use of non-genuine filters will void the warranty.Brand | Blueair #ad |
Manufacturer | Blueair #ad |
Height | 10.2 Inches |
Length | 10.24 Inches |
Weight | 0.6 Pounds |
Width | 2.7 Inches |
Part Number | 100930 |
Model | FFANPACF100930 |
More information #ad
8. PUREBURG
#ad
PUREBURG 2-Pack Replacement HEPA Filter Compatible with Blueair Blue Pure 311 Part Number F311PACF105618
#adPUREBURG #ad - Please replace regularly to keep your machine fresh and clean. Compatible with blueair blue pure 311Part Number F311PACF105618. High quality replacement 2-IN-1 HEPA Filter, 2-Pack.More information #ad
Top-notch quality Used for Maximum Customer Satisfaction Guaranteed. Hepa remove large and airborne particles, common pollutants, Carbon layer reduce Chemicals VOCs, including dust, tobacco smoke, common household bad smell.Brand | PUREBURG #ad |
Manufacturer | PUREBURG #ad |
Height | 2 Inches |
Length | 7 Inches |
Width | 7 Inches |
Part Number | BlurePure311-replacement |
More information #ad
9. Cabiclean
#ad
411 Auto and MINI Air Purifier, Blue Pure 411 Replacement Filters Compatible with Blueair Blue Pure 411 Genuine, Include 2 Particle and 2 Activated Carbon, 411+
#adCabiclean #ad - In order to improve the performance of the air purifier, durable and long lasting replacements, allowing the filter to last longer, please replace the carbon filter every 6~8 monthes. We value customer service and satisfaction.Compatible : premium particle and activated carbon filter fits the blueair blue Pure 411, 411 Auto, 411+ and MiniAir Purifier. Get back to having a clean air to breathe again! Particle filters :particle filters can large and airborne particles, common pollutants, pet dander, including dust, and fabric fibers.
More information #ad
If you have any problems with the filter fitting your air purifier, please contact us through our Amazon home page. Activated carbon: the high-grade activated carbon filters can efficiently odors and fume, cooking smells, such as smoke, and pet odors. Premium quality: we deliver high quality, and has a collapsible design. They are an efficient investment. Customer service: package include 2 * carbon filter.
Brand | Cabiclean #ad |
Manufacturer | Cabiclean #ad |
Height | 2.2 Inches |
Length | 11.4 Inches |
Width | 11 Inches |
Part Number | 411 |
Model | 411, 411+, 411 Auto and Mini |
More information #ad
10. Hessenboom
#ad
Hessenboom Replacement of HEPA Filter for Blue Pure 311 Purifier 2-in-1 Hepasilent and Activated Carbon Filter
#adHessenboom #ad - Your healthy life is at hand! Your routine care matters! premium filters are compatible with for the Blue Pure 311 purifier, included Particle Filter and Activated Activated Carbon Layer. Hepa silent technologya real hepa filter with h13 level, allowing your purifier to maintain the best performance, which will make your 311 purifier run easier and reduce electricity bills.More information #ad
Suggestionin order to make your purifier have a longer life, we suggest that filters should be changed regularly every 6 months, especially when they are used 24 hours a day. 3μm, smoking, pet danger and so on. Particle filter captures 99. Carbon filter absorbs household odors from pets, removing dust, cooking etc. Easy to installallowing the filter to last longer, and has a collapsible design. Easy to replace and disposable, no tools required. 97% of airborne particles as small as 0 . Double layer filterationhigh efficiency 2-in-1 filtration systems.
Brand | Hessenboom #ad |
Manufacturer | Hessenboom #ad |
Height | 3.94 Inches |
Length | 14.96 Inches |
Weight | 1.16 Pounds |
Width | 14.96 Inches |
Part Number | 500242252 |
More information #ad