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Blueair Model 6538706
Blueair – F4MAX Replacement Filter for 411i Max & 411a Max Air Purifiers AHAM Certified HEPASilent 99.97% Particle & Odor – Black
Original price was: $29.99.$23.99Current price is: $23.99. Save $6
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Delivery Mon, Nov 9 – Wed, Nov 11 Free shipping on orders $60+
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- Free shipping $60+3–5 business days
- 30-day returnsMoney-back guarantee
- Brand-newManufacturer warranty
- Ships from the USColumbus, OH
- Blueair genuine filter For Blue Pure 411i Max (B0BN2LH4RK) and 411a Max (B0BN2HZX1C) air purifiers; Blueair genuine Blue Pure F4MAX Replacement filter for 411 Max Series is designed for optimal performance, efficient filtration, proper airflow and consistent clean air throughout your home.
- NOT COMPATABLE WITH 411, 411 PLUS AND 411 AUTOLet's clear the air better Enjoy cleaner, fresher air for your family, guests, and pets.
- Removes 99.97% of airborne particles like dust, pollen, smoke, mold allergens, and pet dander while the activated carbon filter helps reduce unwanted household odors.Most awarded air purifier brand in the US Independently tested for performance, Zero Ozone; AHAM verified air purifier filter replacement delivers consistent clean air delivery rate (CADR) performance with Zero Ozone certification and Quiet Mark approval for reliable home air quality improvement.Designed for your Blueair purifier Genuine Blueair replacement filters help ensure optimal airflow and trusted filtration performance, helping capture dust, pollen, smoke, pet dander, and odors as intended.
- Filters not designed by Blueair may compromise Blueair units and clean air performance.²Tested PM 2.5 (0.1 - 2.5 microns) up to 90min in a 30m3 room.
- aeruginosa, MS2, E.Coli, H1N1, A.Niger.³Based on a survey of over 50 awards, accolades, and recommendations issued by independent consumer associations, media publications and industry competitions from 1/1/22-1/31/23, for products sold in the US by top 10 air purifier brands, NPD Group, Small Appliances, U.S.
- sales dollars 1/1–12/31/22.
Key specs
- Weight
- 1.28 lbs
- Dimensions
- 4.1 × 13.9 × 9.8 in
- Brand
- Blueair
- Model Number
- 110036
- Product Name
- Blueair F4MAX Replacement Filter for 411i Max & 411a Max Air Purifiers AHAM Certified HEPASilent 99.97% Particle & Odor
- Color
- Black
- Product Height
- 9.8 inches
- Weight
- 1.28 lbs
- Dimensions
- 4.1 × 13.9 × 9.8 in
- Brand
- Blueair
- Model Number
- 110036
- Product Name
- Blueair F4MAX Replacement Filter for 411i Max & 411a Max Air Purifiers AHAM Certified HEPASilent 99.97% Particle & Odor
- Color
- Black
- Product Height
- 9.8 inches
- Product Width
- 13.9 inches
- Product Depth
- 4.1 inches
- Product Weight
- 1.28 pounds
- Compatible Appliance Type
- Air purifier
- Number of Units Per Package
- 1
- Filter Type
- HEPA
- Compatibility
- Blue Pure 411i Max and 411a Max
- Warranty - Parts
- 30 days
- Warranty - Labor
- 30 days
- UPC
- 689122023281
- Blueair genuine filter
For Blue Pure 411i Max (B0BN2LH4RK) and 411a Max (B0BN2HZX1C) air purifiers; Blueair genuine Blue Pure F4MAX Replacement filter for 411 Max Series is designed for optimal performance, efficient filtration, proper airflow and consistent clean air throughout your home. NOT COMPATABLE WITH 411, 411 PLUS AND 411 AUTO - Let’s clear the air better
Enjoy cleaner, fresher air for your family, guests, and pets. Removes 99.97% of airborne particles like dust, pollen, smoke, mold allergens, and pet dander while the activated carbon filter helps reduce unwanted household odors. - Most awarded air purifier brand in the US
Independently tested for performance, Zero Ozone; AHAM verified air purifier filter replacement delivers consistent clean air delivery rate (CADR) performance with Zero Ozone certification and Quiet Mark approval for reliable home air quality improvement. - Designed for your Blueair purifier
Genuine Blueair replacement filters help ensure optimal airflow and trusted filtration performance, helping capture dust, pollen, smoke, pet dander, and odors as intended. Filters not designed by Blueair may compromise Blueair units and clean air performance. - ²Tested PM 2.5 (0.1 – 2.5 microns) up to 90min in a 30m3 room. Tested to remove min. 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, A.Niger.
- ³Based on a survey of over 50 awards, accolades, and recommendations issued by independent consumer associations, media publications and industry competitions from 1/1/22-1/31/23, for products sold in the US by top 10 air purifier brands, NPD Group, Small Appliances, U.S. sales dollars 1/1–12/31/22.
Standard US ground delivery is $5.49 and arrives in 3–5 business days. Orders over $60 ship free. Returns are accepted within 30 days of delivery.

























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