--- product_id: 542290553 title: "Genuine Blue Pure F3MAX Replacement Filter for 311i Max Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter" brand: "blueair" price: "€ 110.69" currency: EUR in_stock: true reviews_count: 13 category: "Blueair" url: https://www.desertcart.hr/products/542290553-genuine-blue-pure-f3max-replacement-filter-for-311i-max-air store_origin: HR region: Croatia --- # RealTrack filter lifetime algorithm HEPASilent dual filtration tech 99.97% particle removal efficiency Genuine Blue Pure F3MAX Replacement Filter for 311i Max Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter **Brand:** blueair **Price:** € 110.69 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your air game — breathe cleaner, live better! ## Quick Answers - **What is this?** Genuine Blue Pure F3MAX Replacement Filter for 311i Max Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter by blueair - **How much does it cost?** € 110.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/542290553-genuine-blue-pure-f3max-replacement-filter-for-311i-max-air) ## 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 - • **Effortless Maintenance:** Easy-to-replace genuine filter designed exclusively for Blue Pure 311i Max - • **Allergen & Odor Defense:** Captures 0.1 micron particles plus pet dander, pollen, smoke & household odors - • **Award-Winning Clean Air:** Most awarded US air purifier brand with verified performance & zero ozone - • **Filter Life You Can Trust:** RealTrack algorithm tracks usage & pollution to notify replacement within 9 months - • **Breathe Smarter, Not Harder:** HEPASilent tech clears air faster with less noise & energy ## Overview The BLUEAIR Genuine Filter for Blue Pure 311i Max features advanced HEPASilent dual filtration that removes 99.97% of microscopic pollutants down to 0.1 microns, including viruses, allergens, and odors. Its proprietary RealTrack algorithm intelligently monitors filter usage and pollution levels, alerting you when replacement is due within 9 months. Certified for quiet operation, energy efficiency, and zero ozone emissions, this genuine filter ensures optimal purifier performance and healthier indoor air quality for modern living spaces. ## Description Let’s 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 room. Tested to remove min. 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, A.Niger. ***Based on a survey of over 50 awards, accolades, 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: Good filter easy to replace - Works great and needs replacing every 6-9 months depending on how much your air quality is. I burn wood on a wood stove and have two dogs. So I think it’s great for our space! Review: Happy I purchased - Love the air purifier. Very light weight, quiet. Seems effective at removing particulates. We have a large dog…it seems to help with removing doggy smells. ## Features - BLUEAIR GENUINE FILTER: For Blue Pure 311i Max air purifier (B0BN2LZ9JH); 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08KPDS2CY | | Air Filter Construction | Pleated | | Best Sellers Rank | #11,167 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #56 in Air Purifier Filters | | Brand | BLUEAIR | | Brand Name | BLUEAIR | | Common Applications | Residential, Appliances | | Compatible Air Purifier Models | Blueair Blue Pure 311i Max | | Compatible Devices | Blue Pure 311i Max | | Customer Reviews | 4.6 out of 5 stars 532 Reviews | | EU Spare Part Availability Duration | 9 Months | | Global Trade Identification Number | 00689122023298 | | Included Components | Replacement Filter | | Item Type Name | Air Purifier Filter | | Item Weight | 0.72 Kilograms | | Manufacturer | Blueair | | Manufacturer Part Number | 110037 | | Material | Synthetic Material | | Material Type | Synthetic Material | | Model Number | 110037 | | Number of Items | 1 | | Product Grade | new | | UPC | 689122023298 | | Unit Count | 1.0 Count | ## Product Details - **Air Filter Construction:** Pleated - **Brand:** BLUEAIR - **Compatible Devices:** Blue Pure 311i Max - **EU Spare Part Availability Duration:** 9 Months - **Global Trade Identification Number:** 00689122023298 - **Item Weight:** 0.72 Kilograms - **Manufacturer:** Blueair - **Material:** Synthetic Material - **Number of Items:** 1 - **UPC:** 689122023298 ## Images ![Genuine Blue Pure F3MAX Replacement Filter for 311i Max Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter - Image 1](https://m.media-amazon.com/images/I/71HWbMi2-KL.jpg) ![Genuine Blue Pure F3MAX Replacement Filter for 311i Max Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter - Image 2](https://m.media-amazon.com/images/I/81RuCmrRnOL.jpg) ![Genuine Blue Pure F3MAX Replacement Filter for 311i Max Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter - Image 3](https://m.media-amazon.com/images/I/71VMlNZqJXL.jpg) ![Genuine Blue Pure F3MAX Replacement Filter for 311i Max Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter - Image 4](https://m.media-amazon.com/images/I/71I78FEbkTL.jpg) ![Genuine Blue Pure F3MAX Replacement Filter for 311i Max Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter - Image 5](https://m.media-amazon.com/images/I/81vGa2p1BbL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: How often do I need to change the filters?** A: Your filter will last up to 9 months thanks to our proprietary RealTrack algorithm that accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels. **Q: What pollutants does the Blue Pure 311i Max filter out?** A: Our HEPASilent dual filtration technology removes 99.97% of airborne particles, ensuring pollen, cooking odors, smoke, dust, pet dander, mold, chemicals, allergen matter and even tiny particles such as viruses and bacteria, are captured. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good filter easy to replace *by C***S on February 14, 2026* Works great and needs replacing every 6-9 months depending on how much your air quality is. I burn wood on a wood stove and have two dogs. So I think it’s great for our space! ### ⭐⭐⭐⭐⭐ Happy I purchased *by F***T on January 2, 2026* Love the air purifier. Very light weight, quiet. Seems effective at removing particulates. We have a large dog…it seems to help with removing doggy smells. ### ⭐⭐⭐⭐⭐ Great Price and Fit Blue Air Perfectly *by D***T on March 15, 2026* These filters worked great with my Blue Air and there were two in the box for what I paid for one on another shop. You do have to measure your Blue Air, the first ones I ordered were two inches too short. These fit perfectly. ## Frequently Bought Together - BLUEAIR Genuine Filter for Blue Pure 311i Max Air Purifier - BLUEAIR Genuine Filter for Blue Pure 411i Max and 411a Max Air Purifiers - BLUEAIR Genuine Filter for Blue Pure 211i Max Air Purifier --- ## 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.hr/products/542290553-genuine-blue-pure-f3max-replacement-filter-for-311i-max-air](https://www.desertcart.hr/products/542290553-genuine-blue-pure-f3max-replacement-filter-for-311i-max-air) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-17*