--- product_id: 292800894 title: "BLUEAIR Genuine 311 Auto Air Purifier Replacement Filter, Everyday" brand: "blueair" price: "₨59739" currency: LKR in_stock: true category: "Blueair" url: https://www.desertcart.lk/products/292800894-blueair-genuine-311-auto-air-purifier-replacement-filter-everyday store_origin: LK region: Sri Lanka --- # 99.97% particle removal Activated carbon odor control Quiet Mark certified low noise BLUEAIR Genuine 311 Auto Air Purifier Replacement Filter, Everyday **Brand:** blueair **Price:** ₨59739 **Availability:** βœ… In Stock ## Summary > 🌬️ Breathe brilliance β€” upgrade your air, upgrade your life! ## Quick Answers - **What is this?** BLUEAIR Genuine 311 Auto Air Purifier Replacement Filter, Everyday by blueair - **How much does it cost?** ₨59739 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/292800894-blueair-genuine-311-auto-air-purifier-replacement-filter-everyday) ## 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 - β€’ **Certified & Awarded:** AHAM verified, Zero Ozone certified & Quiet Mark approved for trusted performance - β€’ **Activated Carbon Layer:** Neutralizes household odors from pets, cooking & smoke for fresher air - β€’ **99.97% Particle Capture:** Eliminates dust, pollen, smoke, pet dander & allergens down to 0.1 microns - β€’ **Smart Replacement Alerts:** RealTrack algorithm monitors filter life & notifies you when to swap - β€’ **HEPASilent Dual Filtration:** Combines mechanical + electrostatic tech for ultra-efficient air cleaning ## Overview The BLUEAIR Genuine 311 Auto Replacement Filter is engineered exclusively for the Blue Pure 311 Auto air purifier, delivering advanced HEPASilent dual filtration that removes 99.97% of airborne particles as small as 0.1 microns. Featuring an activated carbon layer to reduce odors and backed by multiple certifications including AHAM, Zero Ozone, and Quiet Mark, this filter ensures optimal airflow, quiet operation, and consistent clean air. Smart RealTrack technology alerts users for timely replacements every 6-9 months, maintaining peak purifier performance and healthier indoor environments. ## Description Experience cleaner air with the Blueair genuine air purifier filter replacement designed for the Blue Pure 311 Auto 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. Designed specifcally for the Blue Pure 311 Auto HEPASilent Air Purifier, this air filter for air purifier fits seamlessly into your Blue Pure 311 Auto 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 311 Auto air purifier. Regular replacement every 6-9 months maintains optimal performance. This blue air filter replacement is exclusively compatible with the Blue Pure 311 Auto model and not suitable for Blue Pure 311i Max or 311i+ Max units. ## Features - BLUEAIR GENUINE FILTER: For Blue Pure 311 Auto air purifiers; Blueair genuine Blue Pure 311 Auto Replacement filter for 311 Auto Max Series is designed for optimal performance, efficient filtration, proper airflow and consistent clean air throughout your home. NOT COMPATABLE WITH BLUE PURE 311i MAX or 311i+ MAX - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08F13YBG2 | | Air Filter Construction | Pleated | | Best Sellers Rank | #32,969 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #177 in Air Purifier Filters | | Brand Name | BLUEAIR | | Common Applications | Residential, Appliances | | Compatible Air Purifier Models | Blueair Blue Pure 311 Auto | | Compatible Devices | Air Purifier | | Compatible Hvac Systems | residential | | Customer Reviews | 4.6 4.6 out of 5 stars (968) | | EU Spare Part Availability Duration | 1 years | | Included Components | Filter | | Item Dimensions L x W x Thickness | 14.96"L x 13.19"W x 2.68"Th | | Item Highlight | Authentic 311 Auto Filter, The Everyday Carbon & Particle Filter for Blue Pure 311 Auto Only. HEPASilent Technology | | Item Type Name | Fits Blue Pure 311 Auto Air Purifier | | Manufacturer | Blueair | | Manufacturer Part Number | F311PACF105618 | | Material Type | Non-woven multi-layer PET/PP blend fibers laminated with activated carbon pellets | | Model Number | 109411 | | Number of Items | 1 | | Number of Packs | 1 | | Product Grade | new | | UPC | 689122013794 | | Unit Count | 1 Count | | Warranty Description | 30-day limited warranty | ## Product Details - **Air Filter Construction:** Pleated - **Brand:** BLUEAIR - **Compatible Devices:** Air Purifier - **EU Spare Part Availability Duration:** 1 years - **Manufacturer:** Blueair - **Material:** Non-woven multi-layer PET/PP blend fibers laminated with activated carbon pellets - **Number of Items:** 1 - **Number of Packs:** 1 - **Product Dimensions:** 14.96"L x 13.19"W x 2.68"Th - **UPC:** 689122013794 ## Images ![BLUEAIR Genuine 311 Auto Air Purifier Replacement Filter, Everyday - Image 1](https://m.media-amazon.com/images/I/71yt+yD7ooL.jpg) ![BLUEAIR Genuine 311 Auto Air Purifier Replacement Filter, Everyday - Image 2](https://m.media-amazon.com/images/I/41mvaSTO5qL.jpg) ![BLUEAIR Genuine 311 Auto Air Purifier Replacement Filter, Everyday - Image 3](https://m.media-amazon.com/images/I/41jGzhxAB0L.jpg) ![BLUEAIR Genuine 311 Auto Air Purifier Replacement Filter, Everyday - Image 4](https://m.media-amazon.com/images/I/216X14aTUPL.jpg) ![BLUEAIR Genuine 311 Auto Air Purifier Replacement Filter, Everyday - Image 5](https://m.media-amazon.com/images/I/413lBiv9FPL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - BLUEAIR Blue Pure 311 Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 311 Auto Air Purifier - BLUEAIR Blue Pure 411 Auto, 411, 411+ Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 411 Auto, 411 and 411+ Air Purifiers - BLUEAIR Blue Pure 211+ Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 211+ Auto Air Purifier --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/292800894-blueair-genuine-311-auto-air-purifier-replacement-filter-everyday](https://www.desertcart.lk/products/292800894-blueair-genuine-311-auto-air-purifier-replacement-filter-everyday) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-09-12*