--- product_id: 448157653 title: "BLUEAIR Blue Pure 211+ Series SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 211+ Auto, 211+ Air Purifiers" brand: "blueair" price: "฿8271" currency: THB in_stock: true reviews_count: 8 category: "Blueair" url: https://www.desertcart.co.th/products/448157653-blueair-blue-pure-211-series-smokeblock-genuine-replacement-filter-extra store_origin: TH region: Thailand --- # 6-month average filter lifespan 360° air intake for max coverage 99.99% wildfire smoke removal BLUEAIR Blue Pure 211+ Series SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 211+ Auto, 211+ Air Purifiers **Brand:** blueair **Price:** ฿8271 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your air game — because your lungs deserve the best! ## Quick Answers - **What is this?** BLUEAIR Blue Pure 211+ Series SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 211+ Auto, 211+ Air Purifiers by blueair - **How much does it cost?** ฿8271 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/448157653-blueair-blue-pure-211-series-smokeblock-genuine-replacement-filter-extra) ## 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 - • **Odor & VOC Shield:** Extra thick carbon mesh neutralizes household odors, smoke, chemicals, and volatile organic compounds. - • **360° Full-Room Coverage:** Innovative 360-degree air intake with 4x filter surface area ensures every breath counts. - • **Long-Lasting Performance:** Durable filter design lasts up to 6 months, optimizing airflow and efficiency over time. - • **Breathe Fire-Season Ready:** Activated carbon traps 99.99% of wildfire smoke & toxic gases for pure indoor air. - • **Micron-Level Particle Defense:** Captures particles as tiny as 0.1 micron — pollen, pet dander, viruses, and more. ## Overview The BLUEAIR Blue Pure 211+ SmokeBlock Replacement Filter is engineered for serious air purification, removing 99.99% of wildfire smoke and harmful gases with advanced activated carbon. Compatible with Blue Pure 211+ models, it features a 360-degree intake and quadruple filter surface area for superior coverage and lasts up to 6 months. It filters particles down to 0.1 micron, including allergens and viruses, while trapping odors and VOCs, ensuring cleaner, healthier indoor air during wildfire season and beyond. ## Description The Blue Pure 211+ Series SmokeBlock Replacement Filter is the ultimate tool against wildfire season. Additional activated carbon removes 99.99% of wildfire smoke along with extra protection against other wildfire emissions such as toxic gasses, smog and odors while also eliminating harmful gaseous pollutants such as volatile organic compounds (VOCs). In addition, advanced polypropylene filter media removes particle pollutants down to 0.1 micron in size from your indoor air, such as pollen, dust, and pet dander. Using a 360-degree air intake and up to 4 times the filter surface area vs. the same models with only mechanical filtration (H13 filter), the Blue Pure 211+ Series SmokeBlock filter lasts longer, on average 6 months. Subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months depending on usage. ULTIMATE TOOL AGAINST WILDFIRE SEASON: 99.99% wildfire smoke removal based on removal testing of particles 0.4-0.7um in 60min in a 30m3 room. Performance may vary. Also tested on benzene, toluene, nitrogen oxide, sulfur dioxide. FILTERS BUILT TO LAST: 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). *Tested on E.coli, Influenza A (H1N1), A.niger with a minimum reduction rate of 99.9% in 60min Review: Works well - Easy to replace, dits well, filters well, very pleased. Review: It’s expensive yeah, but it works! - TL;DR — just smash the “buy button” and thank me later, OK? I bought this for the fire season in California, since after the last bad year, one couldn’t get filter replacements, let alone a new device. I also have a pet cat that sheds like she drinks water, and despite a Litter Robot, which is magic, it sometimes doesn’t turn, because of the weight setup. My friend had one of these BlueAir 211+ devices, and I could tell it worked well in their space. Sure enough, not long after buying it, the Canadian wildfires sent a ton of smoke our way. While those weren’t nearly as bad as when the fires were local, the city still looked like a stand-in for Bladerunner 2029, as before, it was still bad. The air quality was still sending people to hospitals. I have a dual-hose a/c unit that had run through the night when the air was clear, and then the next morning it was opaque and orange. Previously, the slightest amount of smoke would have woken me up. However, I had mistakenly left the filter on at high (usually not necessary at all), and with the older filter running in a corner, I didn’t smell anything. I had no coughing, no sneezing, no red and puffy eyes, no blocked sinuses…that can happen just from where someone HAS smoked in a room. It could have been days since someone smoked a cig, or worse, the WORLD ON FIRE outside, and my allergies go into overdrive. I swear by this device. I will never NOT be with one, or equivalent, ever again. I know it’s costly, but especially if you live in a city, buy this now. The air inside an house or anpartment, even when the air outside is (somewhat) clean, is still FULL of VOCs, your neighbor’s home/yard odors, cooking, pets, cars that still use gasoline, etc. When the Canadian wildfires blew into town, I smelled nothing and had no reactions, not even when I lowered the filter to low or medium. This thing DOES THE JOB! If you have bad allergies, you live in a city, you have pets, you cook a lot of pungent foods, you smoke inside (ick), your cleaning chemicals are toxic and pungent, we could go on… I have yet to encounter a situation where this device and the replacement HEPA and carbon filters (I get the extra chunky ones, and I place the cloth filter on the outside so these last longer), have NOT been able to conquer it before it’s ever a problem, or with just a few minutes circulating on high. As someone whose allergies break out over even the smallest of things, this is one of the best investments in my overall health, ever. It’s so efficient it catches many things that can also cause illness. I was also in another country recently, and they didn’t have these specifically, but I bought a pair of the same brand, just smaller — same level of quality. Until they arrived, I was sneezing every 5 seconds, and couldn’t sleep because my sinuses were all blocked. Once I had them, I turned those puppies on to full blast, and after 20 minutes or so…like nothing was ever there. I would also add that a lot of other devices don’t catch as much dust, fur, and whatever it is that ends up on the cloth outer liner, before ever going through the HEPA and then the charcoal. It’s because most only have a square, one-face HEPA, and not enough sq footage, even if they’re round or square. As a result, many of those cheaper ones eject a lot of dust that just falls over everything like a fine mist. I’m not saying you will NEVER dust again with this, but I dust half as much, if not less, than usual. If you have not guessed, I give this 5+ stars. Save up if you must, but if you have breathing problems, allergies, or just have odors you cannot control entering your space — this baby is all you need for up to 500 sq. ft-ish. Buy the larger ones, or more ideally, buy these and split them throughout your space. I find with these, that I use the fans and air consider less, because they push cold air UP, and it’s good, clean circulation. The smaller ones are awesome for basements, garages, closets, etc. I know times may be tough, and the cheaper alternatives may seem like a deal, but most of them don’t offer true HEPA, and usually the charcoal they send is paper thin (literally). The chunky charcoal one for this is as thick as my index finger, at least, so odors and other particulates really don’t get through all three phases (reusable and washable cloth outer liner, HEPA, then charcoal. If you want to go hog wild, you could always cut or tape on another charcoal layer for the fan’s exhaust on top. As I said from the start, buy this, you never know when it’ll come in handy for bad weather, for allergies, odors, and just your general health. You’ll notice the difference. Thank me later! ## Features - ULTIMATE TOOL AGAINST WILDFIRE SEASON: Additional activated carbon removes 99.99% of wildfire smoke along with extra protection against other wildfire emissions such as toxic gasses, smog and odors - COMPATIBLE WITH BOTH BLUE PURE 211 plus and 211 plus AUTO: Blueair 211 plus Series SmokeBlock Replacement Filter compatible with Blue Pure 211 plus Auto and Blue Pure 211 plus air purifiers - FILTERS BUILT TO LAST: Using a 360-degree air intake and up to 4x the filter surface area, the Genuine Blue Pure 211 plus Series SmokeBlock Filter lasts on average 6 months; optimizing air flow and performance over time - REMOVES EVEN TINIEST AIRBORNE PARTICLES DOWN TO 0.1 MICRON: Particle filter removes airborne particles such as pollen, pet dander, bacteria, mold, viruses, and dust from your indoor environment* - TRAPS HOUSEHOLD ODORS: In addition to wildfire emissions, active carbon mesh also traps household odors, smoke, chemicals, and volatile organic compounds (VOC) - BLUEAIR AIR PURIFIERS ARE INDEPENDENTLY TESTED FOR PERFORMANCE and SAFETY, ZERO OZONE: AHAM Verifide for CADR; Ozone Safety Standards Certified by CARB ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | BLUEAIR | | Compatible Devices | Blue Pure 211+ | | Material | Polypropylene | | Number of Items | 1 | | Product Dimensions | 20.7"L x 12.1"W x 3.1"Th | | UPC | 689122022307 | ## Product Details - **Brand:** BLUEAIR - **Compatible Devices:** Blue Pure 211+ - **Manufacturer:** Blueair - **Material:** Polypropylene - **Number of Items:** 1 - **Product Dimensions:** 20.7"L x 12.1"W x 3.1"Th - **Product Grade:** new - **UPC:** 689122022307 - **Unit Count:** 1.0 Count ## Images ![BLUEAIR Blue Pure 211+ Series SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 211+ Auto, 211+ Air Purifiers - Image 1](https://m.media-amazon.com/images/I/7178jQwOTYL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by B***A on February 6, 2026* Easy to replace, dits well, filters well, very pleased. ### ⭐⭐⭐⭐⭐ It’s expensive yeah, but it works! *by T***Y on October 12, 2023* TL;DR — just smash the “buy button” and thank me later, OK? I bought this for the fire season in California, since after the last bad year, one couldn’t get filter replacements, let alone a new device. I also have a pet cat that sheds like she drinks water, and despite a Litter Robot, which is magic, it sometimes doesn’t turn, because of the weight setup. My friend had one of these BlueAir 211+ devices, and I could tell it worked well in their space. Sure enough, not long after buying it, the Canadian wildfires sent a ton of smoke our way. While those weren’t nearly as bad as when the fires were local, the city still looked like a stand-in for Bladerunner 2029, as before, it was still bad. The air quality was still sending people to hospitals. I have a dual-hose a/c unit that had run through the night when the air was clear, and then the next morning it was opaque and orange. Previously, the slightest amount of smoke would have woken me up. However, I had mistakenly left the filter on at high (usually not necessary at all), and with the older filter running in a corner, I didn’t smell anything. I had no coughing, no sneezing, no red and puffy eyes, no blocked sinuses…that can happen just from where someone HAS smoked in a room. It could have been days since someone smoked a cig, or worse, the WORLD ON FIRE outside, and my allergies go into overdrive. I swear by this device. I will never NOT be with one, or equivalent, ever again. I know it’s costly, but especially if you live in a city, buy this now. The air inside an house or anpartment, even when the air outside is (somewhat) clean, is still FULL of VOCs, your neighbor’s home/yard odors, cooking, pets, cars that still use gasoline, etc. When the Canadian wildfires blew into town, I smelled nothing and had no reactions, not even when I lowered the filter to low or medium. This thing DOES THE JOB! If you have bad allergies, you live in a city, you have pets, you cook a lot of pungent foods, you smoke inside (ick), your cleaning chemicals are toxic and pungent, we could go on… I have yet to encounter a situation where this device and the replacement HEPA and carbon filters (I get the extra chunky ones, and I place the cloth filter on the outside so these last longer), have NOT been able to conquer it before it’s ever a problem, or with just a few minutes circulating on high. As someone whose allergies break out over even the smallest of things, this is one of the best investments in my overall health, ever. It’s so efficient it catches many things that can also cause illness. I was also in another country recently, and they didn’t have these specifically, but I bought a pair of the same brand, just smaller — same level of quality. Until they arrived, I was sneezing every 5 seconds, and couldn’t sleep because my sinuses were all blocked. Once I had them, I turned those puppies on to full blast, and after 20 minutes or so…like nothing was ever there. I would also add that a lot of other devices don’t catch as much dust, fur, and whatever it is that ends up on the cloth outer liner, before ever going through the HEPA and then the charcoal. It’s because most only have a square, one-face HEPA, and not enough sq footage, even if they’re round or square. As a result, many of those cheaper ones eject a lot of dust that just falls over everything like a fine mist. I’m not saying you will NEVER dust again with this, but I dust half as much, if not less, than usual. If you have not guessed, I give this 5+ stars. Save up if you must, but if you have breathing problems, allergies, or just have odors you cannot control entering your space — this baby is all you need for up to 500 sq. ft-ish. Buy the larger ones, or more ideally, buy these and split them throughout your space. I find with these, that I use the fans and air consider less, because they push cold air UP, and it’s good, clean circulation. The smaller ones are awesome for basements, garages, closets, etc. I know times may be tough, and the cheaper alternatives may seem like a deal, but most of them don’t offer true HEPA, and usually the charcoal they send is paper thin (literally). The chunky charcoal one for this is as thick as my index finger, at least, so odors and other particulates really don’t get through all three phases (reusable and washable cloth outer liner, HEPA, then charcoal. If you want to go hog wild, you could always cut or tape on another charcoal layer for the fan’s exhaust on top. As I said from the start, buy this, you never know when it’ll come in handy for bad weather, for allergies, odors, and just your general health. You’ll notice the difference. Thank me later! ### ⭐⭐⭐⭐⭐ Effective refill *by S***S on January 23, 2026* Love my BlueAir purifier. These refills fit perfectly. ## Frequently Bought Together - BLUEAIR Blue Pure 211+ Series SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 211+ Auto, 211+ Air Purifiers - BLUEAIR Blue Pure 411 Series SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 411 Auto, 411 and 411+ Air Purifiers, White - BLUEAIR Blue Pure 311 Auto SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 311 Auto 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.co.th/products/448157653-blueair-blue-pure-211-series-smokeblock-genuine-replacement-filter-extra](https://www.desertcart.co.th/products/448157653-blueair-blue-pure-211-series-smokeblock-genuine-replacement-filter-extra) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*