Blueair - Genuine Blue Pure F3MAX Filter for 311i Max Air Purifier, AHAM Certified, HEPASilent, 99.97% Particle Filter - White
Available in stock
Experience cleaner air with the Blueair genuine air purifier filter replacement designed for the Blue Pure 311i Max air purifier. This authentic Blueair replacement filter delivers exceptional performance through advanced HEPASilent dual filtration technology, combining mechanical and electrostatic filtration to capture airborne contaminants more efficiently than traditional HEPA filters alone. The air filter removes at least 99.97% of microscopic particles down to 0.1 microns, including viruses, smoke, pet dander, pollen, mold allergens, and dust. The integrated activated carbon filter component effectively traps light household odors from cooking, pets, and smoking. With dimensions of 17.7 inches x 11.4 inches x 3.7 inches, this air filter for air purifier fits seamlessly into your Blue Pure 311i Max unit. Blueair's proprietary RealTrack algorithm intelligently monitors your filter's performance based on actual usage patterns and pollution levels. This smart technology calculates optimal replacement timing within a 9-month period, maximizing air purifier filter efficiency while ensuring consistent air quality. The system alerts you when it's time for your next air purifier filter replacement. This hepa air purifier filter represents the most awarded air purifier brand in the United States, backed by rigorous independent testing and multiple certifications. The filter meets AHAM Verifide performance standards, carries Quiet Mark certification for low noise operation, and is CARB certified for ozone safety standards with zero ozone emissions below 5 ppb. Installation is straightforward - simply remove the old air filter and insert this genuine Blueair filter into your 311i max air purifier. Regular replacement every 6-9 months maintains optimal performance. This blue air filter replacement is exclusively compatible with the Blue Pure 311i Max model and not suitable for Blue Pure 311i plus Max or 311 Auto units.
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Shipping & Returns
Shipping & Returns
Most orders ship within a few business days — you will get tracking by email as soon as it is on the way. 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 | 110037 |
| Product Name | Blueair Genuine Blue Pure F3MAX Filter for 311i Max Air Purifier, AHAM Certified, HEPASilent, 99.97% Particle Filter |
| Product Width | 17.7 inches |
| Product Depth | 3.7 inches |
| Product Height | 11.4 inches |
| Product Weight | 1.71 pounds |
| Warranty - Parts | 30 days |
| Warranty - Labor | 30 days |
All specifications (14)
Key specs
| Filter Type | HEPA |
|---|---|
| Color | White |
Other
| Compatible Appliance Type | Air purifier |
|---|---|
| Number of Units Per Package | 1 |
| Compatibility | Blue Pure 311i Max |
Features
- Blueair genuine filter For Blue Pure 311i Max (B0BN2LZ9JH)air purifiers; Blueair genuine Blue Pure F3MAX Replacement filter for 311i Max Series is designed for optimal performance, efficient filtration, proper airflow and consistent clean air throughout your home. NOT COMPATABLE WITH BLUE PURE 311i PLUS or 311 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.
- ¹When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration.
- 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
4.9
out of 5
13 customer reviews
Most recent 10 reviews
-
Works as expected
The filter is working as expected. They seem to need to be relaced sooner than Id like but it is what it is
-
Blueair purifier
Was needing air purifier. This one is so quiet and doesn’t even know when it’s running. I have noticed dust is minimal now
-
Blueair replacement filter
It is always best to have a spare. I like that the product is folded and compact until it is installed.
-
Good product.
I have owned my air purifier for a little over 2 years and replace the filter as needed. The most important part is keeping the outside filter clean so that the inside filter can work properly and remove the dust and allergens from the air. I wash the outside filter once a week and it also keeps the air smelling fresh.
-
Works well
Definitely gets particles out of the air. I replace more often, but that because we have allergies in the house.
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Filter as described
Purchased a replacement filter and easy-to-follow directions.
-
Filter Review
Works as described. Easy to install, minimal packaging. Good product
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We love this filter. it’s beyond our expectations.
We love it! The air in our old house is easier to breathe and is fresher, especially since it’s winter and windows are closed.
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Perfect
Perfect fit for my Blueair purifier. Does the job.
-
Hopefully I will like it
Purchased this because I had BEST BUY points that were going to expire and was eventually going to need a filter for my Blue Air machine. I had a horrible experience with a representative on the phone. This was not my first time having a horrible experience with BEST BUY. Every time I buy something, it is a horrible experience!
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