--- product_id: 468454290 title: "Blueair 7400 Air Purifier Replacement Filter, White" brand: "blueair" price: "830 zΕ‚" currency: PLN in_stock: true reviews_count: 5 category: "Blueair" url: https://www.desertcart.pl/products/468454290-blueair-7400-air-purifier-replacement-filter-white store_origin: PL region: Poland --- # Smart filter life tracking Auto reset RFID chip 99% germ kill rate Blueair 7400 Air Purifier Replacement Filter, White **Brand:** blueair **Price:** 830 zΕ‚ **Availability:** βœ… In Stock ## Summary > 🌬️ Breathe smarter, live cleaner β€” the future of air purification is here! ## Quick Answers - **What is this?** Blueair 7400 Air Purifier Replacement Filter, White by blueair - **How much does it cost?** 830 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/468454290-blueair-7400-air-purifier-replacement-filter-white) ## 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€’ **SmartFilter Tech:** AI-driven algorithm tracks pollutant levels for max 1-year filter lifeβ€”no guesswork. - β€’ **Activated Carbon Layer:** Absorbs VOCs, odors, and chemicals for fresher, cleaner air in large spaces. - β€’ **Seamless Replacement Alerts:** RFID chip auto-resets reminders, so you never miss a timely swap. - β€’ **Unmatched GermShield Defense:** Kills 99% of germs caught, ensuring 24/7 proactive protection. - β€’ **Whisper-Quiet & Energy-Savvy:** Electrostatic filtration delivers faster cleaning with less noise and power. ## Overview The Blueair 7400 Replacement Filter is engineered for Protect 7470i and 7410i models, combining electrostatic and mechanical filtration to deliver superior air cleaning with 99% germ elimination. Featuring smart RFID technology and an AI algorithm, it tracks filter life precisely up to one year, optimizing performance and reducing waste. Certified for zero ozone emissions and whisper-quiet operation, this filter also includes an activated carbon layer to absorb harmful gases and odors, making it ideal for large residential spaces. ## 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: These filters aren't cheap to buy but ours lasted almost a year with constant use. The filter is real easy to replace. We have 3 air purifiers throughout our house and the Blue Air 7400 is by far the best. Review: A necessary item for my air purifier. Fits perfectly and eliminates the need for me to contact the parent company. ## 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: Anst 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 & REPLACEMENT TRACKING: Helps you get the most out of your filter & eliminate unnecessary replacement with an algorithm to track pollutant levels and calculate filter life; Maximum of 1-year filter life - AUTOMATED REPLACEMENT REMINDERS: Smart RFID chip automatically resets the replace filter reminder when new filter is installed; Subscribe & save up to 10% on auto-delivered filters when replacement is needed.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 | #30,862 in Kitchen ( See Top 100 in Kitchen ) #226 in Air Purifier Filters | | Brand Name | BLUEAIR | | Common Applications | Residential, Appliances | | Compatible Devices | Air Purifier | | Customer Reviews | 4.7 4.7 out of 5 stars (226) | | EU Spare Part Availability Duration | 1 Years | | Included Components | Replacement Filter | | Item Dimensions L x W x Thickness | 33L x 23.6W x 8.9Th centimeters | | Item Type Name | Air Purifier Replacement Filter | | Item Weight | 0.94 Kilograms | | Manufacturer | Blueair | | Material Type | Fiberglass, Polypropylene, Carbon | | Model Number | Blueair 7400 | | Number of Items | 1 | | Product Grade | like new | | UPC | 689122016382 689122015163 689122016375 | | Unit Count | 1 Count | ## Product Details - **Brand:** BLUEAIR - **Compatible devices:** Air Purifier - **EU Spare Part Availability Duration:** 1 Years - **Material:** Fiberglass, Polypropylene, Carbon - **Product dimensions:** 33L x 23.6W x 8.9Th centimeters ## Images ![Blueair 7400 Air Purifier Replacement Filter, White - Image 1](https://m.media-amazon.com/images/I/81iyejSnioL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***O on 12 August 2024* These filters aren't cheap to buy but ours lasted almost a year with constant use. The filter is real easy to replace. We have 3 air purifiers throughout our house and the Blue Air 7400 is by far the best. ### ⭐⭐⭐⭐⭐ Review *by R***T on 12 April 2025* A necessary item for my air purifier. Fits perfectly and eliminates the need for me to contact the parent company. ### ⭐⭐⭐⭐⭐ Review *by I***E on 19 March 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. ## 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.pl/products/468454290-blueair-7400-air-purifier-replacement-filter-white](https://www.desertcart.pl/products/468454290-blueair-7400-air-purifier-replacement-filter-white) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-28*