--- product_id: 242267583 title: "Protect 7400 SmartFilter, Genuine Replacement Filter for Protect 7470i, 7410i Home Air Purifiers for Virus, Bacteria, Dust, Smoke and Allergens" brand: "blueair" price: "5662872β‚«" currency: VND in_stock: true reviews_count: 11 category: "Blueair" url: https://www.desertcart.vn/products/242267583-protect-7400-smartfilter-genuine-replacement-filter-for-protect-7470i-7410i store_origin: VN region: Vietnam --- # Smart filter life tracking Optimized airflow & quiet 99% germ kill rate Protect 7400 SmartFilter, Genuine Replacement Filter for Protect 7470i, 7410i Home Air Purifiers for Virus, Bacteria, Dust, Smoke and Allergens **Brand:** blueair **Price:** 5662872β‚« **Availability:** βœ… In Stock ## Summary > πŸ›‘οΈ Breathe Smart, Live Clean β€” The Future of Air Purification is Here! ## Quick Answers - **What is this?** Protect 7400 SmartFilter, Genuine Replacement Filter for Protect 7470i, 7410i Home Air Purifiers for Virus, Bacteria, Dust, Smoke and Allergens by blueair - **How much does it cost?** 5662872β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/242267583-protect-7400-smartfilter-genuine-replacement-filter-for-protect-7470i-7410i) ## 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€’ **Tailored for Large Spaces:** Specifically engineered for Protect 7470i & 7410i models, perfect for expansive home or office environments. - β€’ **SmartFilter Tech with RFID:** Real-time filter life tracking via app, eliminating guesswork and unnecessary replacements. - β€’ **Unmatched GermShield Defense:** Kills 99% of viruses & bacteria caught, ensuring your space stays proactively protected 24/7. - β€’ **Certified Clean Air Assurance:** AHAM verified CADR and zero ozone emissions certified by CARB and Intertek for safe, sustainable air quality. - β€’ **Whisper-Quiet, Power-Efficient Performance:** Electrostatic filtration delivers faster cleaning with less noise and lower energy use than traditional HEPA filters. ## Overview The Blueair Protect 7400 SmartFilter is a genuine replacement filter designed for Protect 7470i and 7410i air purifiers, engineered to deliver superior air cleaning with advanced GermShield technology that kills 99% of germs. Featuring smart RFID-enabled filter life tracking, it maximizes filter usage and minimizes waste. Its electrostatic filtration ensures faster, quieter, and more energy-efficient performance, certified for zero ozone emissions and high clean air delivery, making it ideal for large spaces requiring continuous protection against viruses, bacteria, dust, smoke, and allergens. ## Description Genuine Blueair replacement filter compatible with Protect 7470i and 7410i air purifier models. SmartFilters are designed to deliver superior performance with data-based filter lifetime tracking, a smart RFID chip, and longer filter life (maximum of 1 year). The combination Protect 7400 SmartFilter features a particle filter layer to remove airborne particles like pollen, dust, mold spores, pet dander, viruses and bacteria, fine smoke particles and more.*The activated coconut carbon layer absorbs gases, Volatile Organic Compounds (VOC), chemicals, odors, exhaust and more. Accurate filter life tracking helps you get the most out of your Protect 7400 SmartFilter and eliminates unnecessary replacement with an algorithm to calculate filter life based on fan speed, particle sensor data, and estimated filter loading. View data anytime via the app. Once replaced, the air purifier will recognize the new filter’s RFID chip and automatically reset your filter life status. Please check your local recycling facilities for availability. Authentic Blueair replacement filters are specifically designed for optimal performance over time. Your SmartFilter will last a maximum of one year depending on room conditions. To ensure performance, replace your filter when alerted by the air purifier and/or app that replacement is needed.NO COMPARISON: Blueair models with HEPASilent's mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter). 24/7 PROTECTION*: 24/7 protection refers to the key function of GermShield technology, that is activated when the unit is in standby mode. Tested on Staphylococcus albus and MS2 bacteriophage (deactivation) and Ecoli (growth prevention). Not proven to kill SARS-CoV-2 or prevent transmission of COVID-19. Review: Great Product - A necessary item for my air purifier. Fits perfectly and eliminates the need for me to contact the parent company. Review: Works as expected - Works as advertised. OEM guaranteed to work. This resolved my issue where the fan would be on auto and alternate between full-blast and minimal strength. ## Features - COMPATIBILE WITH PROTECT 7400 MODELS: Blueair Replacement SmartFilter compatible with Protect 7470i and 7410i air purifiers - recommended for large spaces - NO COMPARISON: Genuine Blueair filters are specifically designed to enable optimal air flow and performance over time; When combined with electrostatic filtration, this results in faster and quieter cleaning than traditional HEPA filtration - 24/7 PROTECTION: Against viruses and bacteria with GermShield technology that kills 99% of germs caught by the filter; Proactively monitors conditions and prevents growth on the filters on standby - ACCURATE LIFESPAN and REPLACEMENT TRACKING: Helps you get the most out of your filter and eliminate unnecessary replacement with an algorithm to track pollutant levels and calculate filter life; Maximum of 1-year filter life - INDEPENDENTLY TESTED – ZERO OZONE: AHAM Verifide - Performance and Clean Air Delivery Rate (CADR); California Air Resources Board (CARB) - Ozone Safety Standards Certified; Intertek Sustainability Program - Zero Ozone Verified (<5 ppb) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08G9Z69DJ | | Air Filter Construction | Pleated | | Best Sellers Rank | #153,019 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #855 in Air Purifier Filters | | Brand | BLUEAIR | | Brand Name | BLUEAIR | | Common Applications | Residential, Appliances | | Compatible Devices | Air Purifier | | Customer Reviews | 4.7 out of 5 stars 235 Reviews | | EU Spare Part Availability Duration | 1 Years | | Included Components | Replacement Filter | | Item Dimensions L x W x Thickness | 13.2"L x 9.4"W x 3.4"Th | | Item Type Name | Air Purifier Replacement Filter | | Item Weight | 0.94 Kilograms | | Manufacturer | Blueair | | Manufacturer Part Number | F7400 | | Material | Combination Filter | | Material Type | Combination Filter | | Model Number | Blueair 7400 | | Number of Items | 1 | | Product Dimensions | 13.2"L x 9.4"W x 3.4"Th | | Product Grade | like new | | UPC | 689122016382 689122015163 689122016375 | | Unit Count | 1 Count | | Warranty Description | 30 day warranty | ## Product Details - **Air Filter Construction:** Pleated - **Brand:** BLUEAIR - **Compatible Devices:** Air Purifier - **EU Spare Part Availability Duration:** 1 Years - **Item Weight:** 0.94 Kilograms - **Manufacturer:** Blueair - **Material:** Combination Filter - **Number of Items:** 1 - **Product Dimensions:** 13.2"L x 9.4"W x 3.4"Th - **UPC:** 689122016382 689122015163 689122016375 ## Images ![Protect 7400 SmartFilter, Genuine Replacement Filter for Protect 7470i, 7410i Home Air Purifiers for Virus, Bacteria, Dust, Smoke and Allergens - Image 1](https://m.media-amazon.com/images/I/81iyejSnioL.jpg) ![Protect 7400 SmartFilter, Genuine Replacement Filter for Protect 7470i, 7410i Home Air Purifiers for Virus, Bacteria, Dust, Smoke and Allergens - Image 2](https://m.media-amazon.com/images/I/71EHB4oBBSL.jpg) ![Protect 7400 SmartFilter, Genuine Replacement Filter for Protect 7470i, 7410i Home Air Purifiers for Virus, Bacteria, Dust, Smoke and Allergens - Image 3](https://m.media-amazon.com/images/I/71nJI9SxFFL.jpg) ![Protect 7400 SmartFilter, Genuine Replacement Filter for Protect 7470i, 7410i Home Air Purifiers for Virus, Bacteria, Dust, Smoke and Allergens - Image 4](https://m.media-amazon.com/images/I/713mL0yWskL.jpg) ![Protect 7400 SmartFilter, Genuine Replacement Filter for Protect 7470i, 7410i Home Air Purifiers for Virus, Bacteria, Dust, Smoke and Allergens - Image 5](https://m.media-amazon.com/images/I/71EuRkj+mNL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Product *by R***T on April 12, 2025* A necessary item for my air purifier. Fits perfectly and eliminates the need for me to contact the parent company. ### ⭐⭐⭐⭐⭐ Works as expected *by I***E on March 19, 2025* Works as advertised. OEM guaranteed to work. This resolved my issue where the fan would be on auto and alternate between full-blast and minimal strength. ### ⭐⭐⭐⭐⭐ Great filters for a great air filtration system *by K***S on August 9, 2025* Blueair makes wonderful filters for their wonderful air cleaners. Everybody should have one. ## Frequently Bought Together - BLUEAIR Protect 7400 SmartFilter, Genuine Replacement Filter for Protect 7470i, 7410i Home Air Purifiers for Virus, Bacteria, Dust, Smoke and Allergens - BLUEAIR Protect 7700 SmartFilter, Genuine Replacement Filter for Protect 7770i, 7710i Home Air Purifiers for Virus, Bacteria, Dust, Smoke and Allergens - BLUEAIR Blue Pure 411 Auto, 411, 411+ Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 411 Auto, 411 and 411+ Air Purifiers --- ## 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.vn/products/242267583-protect-7400-smartfilter-genuine-replacement-filter-for-protect-7470i-7410i](https://www.desertcart.vn/products/242267583-protect-7400-smartfilter-genuine-replacement-filter-for-protect-7470i-7410i) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-24*