--- product_id: 567844535 title: "BLUEAIR Genuine Filter for Blue Pure 311i Max Air Purifier" brand: "blueair" price: "€ 183.90" currency: EUR in_stock: false reviews_count: 5 category: "Blueair" url: https://www.desertcart.sk/products/567844535-blueair-genuine-filter-for-blue-pure-311i-max-air-purifier store_origin: SK region: Slovakia --- # RealTrack algorithm for filter life HEPASilent dual filtration tech Removes 99.97% particles down to 0.1 microns BLUEAIR Genuine Filter for Blue Pure 311i Max Air Purifier **Brand:** blueair **Price:** € 183.90 **Availability:** ❌ Out of Stock ## Summary > 🌬️ Elevate your air game with Blueair’s smartest, cleanest filter yet! ## Quick Answers - **What is this?** BLUEAIR Genuine Filter for Blue Pure 311i Max Air Purifier by blueair - **How much does it cost?** € 183.90 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/567844535-blueair-genuine-filter-for-blue-pure-311i-max-air-purifier) ## Best For - blueair enthusiasts ## Why This Product - Trusted blueair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean Air, Quieter Life:** HEPASilent dual filtration delivers faster, quieter purification with less energy than traditional HEPA filters. - • **Odor-Free Zones, Always:** Activated carbon layer traps household odors from cooking, pets, and smoke for fresher living spaces. - • **Award-Winning Air Quality:** Backed by multiple industry certifications and over 50 awards—join the elite who breathe the best. - • **Ultimate Particle Defense:** Captures 99.97% of microscopic pollutants including viruses, smoke, pet dander, pollen, and mold allergens. - • **Breathe Smarter, Live Better:** Proprietary RealTrack tech tells you exactly when to replace your filter—no guesswork, just pure air. ## Overview The BLUEAIR Genuine Filter for Blue Pure 311i Max is a high-performance replacement filter featuring HEPASilent dual filtration technology that removes 99.97% of airborne particles as small as 0.1 microns. Equipped with a proprietary RealTrack algorithm, it intelligently tracks filter usage and pollution levels to notify you when replacement is due within 9 months. Certified for quiet operation, energy efficiency, and zero ozone emissions, this genuine Blueair filter ensures optimal air purification and odor control for residential spaces up to 1,000 sq ft. ## Description Lets clear the air. Blueair genuine filter for Blue Pure 311i Max air purifier. Blueair genuine Blue Pure F3MAX Replacement filter for 311i Max is designed for optimal performance. Not compatible with Blue Pure 311i+ Max and 311 Auto. Get more out of your filter. Our proprietary RealTrack algorithm calculates filter lifetime based on actual usage and pollution levels and tells you when to replace within 9 months. Subscribe to save on auto-delivered air purifier filter replacement. *When 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. **Tested PM 2.5 (0.1 - 2.5 microns) up to 90min in a 30m3 cream. Tested to remove min. 99.9% or S. aureus, K. pneumoniae, P. aeruginosa, MS2, E. Coli, H1N1, A.Niger. ***Based on a survey of over 50 awards, braces, and recommendations issued by independent consumer associations, media publications, and industry competitions from January 1, 2022, through January 31st, 2023, for products sold in the US by top 10 air purifier brands according to NPD Group Retail Tracking Service, Small Appliances, U.S. sales dollars Jan – Dec 2022. Review: BlueAir Pfe 311i max genuine replacement filter - The Blue Air air purifier tells you when to replace the filter, as per the specs it's about after 6-9 months of use. I replaced mine almost one year later, after purchasing my 311i max air purifier. I prefer only using a genuine replacement filter, maybe this is why it lasted so long. I also remove the outer material covering the filter about every 3 months and wash and dry it, to remove the dust. I love this air purifier, the 311imax is in an open space covering about 1,000 sq ft. It really kicks up and get rid of the smell when I fry foods like fish etc. I also have Blue Air 411i max in the bedroom. Review: Excellent product - Quiet and it really does a superb job. ## Features - BLUEAIR GENUINE FILTER: For Blue Pure 311i Max air purifier; Blueair genuine Blue Pure F3MAX Replacement filter for 311i Max is designed for optimal performance; Not compatible with Blue Pure 311i plus Max or 311 Auto - LET'S CLEAR THE AIR SMARTER: Get more out of your filter; Our proprietary RealTrack algorithm calculates filter lifetime based on actual usage and pollution levels and tells you when to replace within 9 months; Subscribe to save - LET'S CLEAR THE AIR FASTER: HEPASilent dual filtration technology delivers more clean air faster and uses less noise and energy than HEPA filtration alone - LET'S CLEAR THE AIR BETTER: Removes at least 99.97% of tiny airborne particles like viruses and smoke down to 0.1 microns, and captures pet dander, pollen, mold allergen and dust; Carbon filter traps light household odors from smoking, pets and cooking** - MOST AWARDED AIR PURIFIER BRAND IN THE US: Independently tested for performance, Zero Ozone; AHAM Verifide for Performance (CADR); Quiet Mark Certified; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability ## Images ![BLUEAIR Genuine Filter for Blue Pure 311i Max Air Purifier - Image 1](https://m.media-amazon.com/images/I/716Yb9pXueL.jpg) ![BLUEAIR Genuine Filter for Blue Pure 311i Max Air Purifier - Image 2](https://m.media-amazon.com/images/I/81oEjz7iybL.jpg) ![BLUEAIR Genuine Filter for Blue Pure 311i Max Air Purifier - Image 3](https://m.media-amazon.com/images/I/71EfWX5Kd9L.jpg) ![BLUEAIR Genuine Filter for Blue Pure 311i Max Air Purifier - Image 4](https://m.media-amazon.com/images/I/810PJyTnP4L.jpg) ![BLUEAIR Genuine Filter for Blue Pure 311i Max Air Purifier - Image 5](https://m.media-amazon.com/images/I/71oya41ujhL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ BlueAir Pfe 311i max genuine replacement filter *by J***Y on 30 July 2026* The Blue Air air purifier tells you when to replace the filter, as per the specs it's about after 6-9 months of use. I replaced mine almost one year later, after purchasing my 311i max air purifier. I prefer only using a genuine replacement filter, maybe this is why it lasted so long. I also remove the outer material covering the filter about every 3 months and wash and dry it, to remove the dust. I love this air purifier, the 311imax is in an open space covering about 1,000 sq ft. It really kicks up and get rid of the smell when I fry foods like fish etc. I also have Blue Air 411i max in the bedroom. ### ⭐⭐⭐⭐⭐ Excellent product *by H***F on 18 June 2026* Quiet and it really does a superb job. ### ⭐⭐⭐⭐⭐ Perfect replacement *by C***G on 11 July 2026* Not much to tell but it does replace factory filter perfectly (the biggest unknown with online) and seems to work as well. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/567844535-blueair-genuine-filter-for-blue-pure-311i-max-air-purifier](https://www.desertcart.sk/products/567844535-blueair-genuine-filter-for-blue-pure-311i-max-air-purifier) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-11-01*