Blueair - F4MAX Replacement Filter for 411i Max & 411a Max Air Purifiers AHAM Certified HEPASilent 99.97% Particle & Odor - Black
Available in stock
Experience cleaner, fresher air with the BLUEAIR genuine air purifier filter replacement designed specifically for Blue Pure 411i Max and 411a Max air purifiers. This authentic F4MAX air filter delivers superior performance through advanced HEPASilent dual filtration technology, combining mechanical and electrostatic filtration to provide more clean air faster while operating with less noise and energy consumption than traditional HEPA air filters alone. Engineered to capture at least 99.97% of microscopic airborne particles down to 0.1 microns, this air purifier filter replacement effectively removes viruses, smoke particles, pet dander, pollen, mold allergens, and dust from your indoor environment. The integrated activated carbon filter component traps light household odors from smoking, pets, and cooking, ensuring comprehensive air purification for your home or office space. Measuring 13.9 inches x 9.8 inches x 4.1 inches, this genuine Blueair filter replacement is precision-engineered for optimal compatibility with your 411 Max Series air purifier. The air filter maintains the highest performance standards while ensuring quiet operation, making it ideal for bedrooms, living rooms, and workspaces. This air filter for air purifier comes from the most awarded air purifier brand in the US, backed by independent testing for performance verification. The air purifier filters meet AHAM Verifide standards for Clean Air Delivery Rate (CADR) and carry Quiet Mark Certification. For optimal air purification performance, replace your Blue Air filter every 6 months or when the replacement indicator activates. Regular air purifier filters replacement ensures consistent air quality improvement and maintains your air purifier's efficiency. This genuine replacement filter is not compatible with standard 411, 411 plus, or 411 Auto models - it is specifically designed for the 411i Max and 411a Max series only.
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Shipping & Returns
Shipping & Returns
Most orders ship within a few business days. Track your order any time in your account, and many orders also get tracking by email. Questions about a delivery or a return? Reach our US-based team at info@improvemintfinancial.com or (855) 447-4921.
Highlights
Specifications
General
| 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 |
| Product Width | 13.9 inches |
| Product Depth | 4.1 inches |
| Product Height | 9.8 inches |
| Product Weight | 1.28 pounds |
| Warranty - Parts | 30 days |
| Warranty - Labor | 30 days |
All specifications (14)
Key specs
| Filter Type | HEPA |
|---|---|
| Color | Black |
Other
| Compatible Appliance Type | Air purifier |
|---|---|
| Number of Units Per Package | 1 |
| Compatibility | Blue Pure 411i Max and 411a Max |
Features
- 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.
Customer reviews
5.0
out of 5
20 customer reviews
Most recent 10 reviews
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easy to install
i purchased this Blueair Pair purifier and been having it for a year now. its been great. its highly used in the kitchen when we cook. gets rid of the food smell . we love this we will get a second one
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OEM quality
While look alike products are available at a lower cost, I enjoy the reliability and consistency in quality and performance of products obtained from a known source.
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Great product
Easy to replace and was shipped very quickly. My air is clean and fresh.
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Senior Account Manager
Customer service was very good. They were willing to assist and answer all of my questions.
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Fresh clean air
Great filter. Keeps my room nice and fresh. Reminds me I probably need to buy a replacement
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Good purchase
Easily found and shipped replacement filter for air purifier. Nice to have on hand before the old one needs replaced
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Good filter
Very nice and fits perfectly to the existing Bluair system
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Fast and easy filter replacement
Brought the filter at Best Buy, glad they had the filter replacement.
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Super Clean !
Fits perfectly and love this filter. I have it running every day and definitely helps clean the air! Love this.
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Love this filter!
I love these filters as well as the whole system. I love that I can wash the filter covers
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