Reviews Blueair 21replacement Filter

BLUEAIR Protect 7400 SmartFilter Genuine Replacement Filter for Protect 7470i 7410i Home Air Purifiers

  • COMPATIBILE WITH PROTECT 7400 MODELS: Blueair Replacement SmartFilter compatible with Protect 7470i and 7410i air purifiers - recommended for large....
  • NO COMPARISON: Genuine Blueair filters are specifically designed to enable optimal air flow and performance over time.
  • 24/7 PROTECTION: Against viruses and bacteria with GermShield technology that kills 99% of germs caught by the filter.
  • ACCURATE LIFESPAN & REPLACEMENT TRACKING: Helps you get the most out of your filter & eliminate unnecessary replacement with an algorithm to track....
  • AUTOMATED REPLACEMENT REMINDERS: Smart RFID chip automatically resets the replace filter reminder when new filter is installed.
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Impresa 3 Pack Replacement Washable Pre-Filters for Blueair Blue Pure 211+ Lunar Rock Color

  • Blueair Blue Pure 211 Air Purifier Replacement Pre-Filters: Pack of 3 gray slip-on fabric pre-filters are compatible with the Blueair Blue Pure 211+....
  • Buy Fewer Expensive Filters: Effectively prevents larger particles from reaching your main filter, extending its life and maintaining optimum filter....
  • Effectively Traps Dust, Dander, Pet Hair, Lint & More: High-quality pre-air filter fabric has a specially designed thread density to trap common....
  • Ultra Easy 'Slip On Slip Off' Machine Washable Design: So easy to remove and clean. Simply machine wash and hang to dry for a perfect fit time after....
  • Extra Value Pack Of 3: With this value pack of 3 Blueair Pure 211+ Air Purifier Replacement Pre-Filters, you can rotate pre-filters so you'll always....
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IMPRESA 4 Pack Replacement Washable Pre-Filters for Blueair Blue Pure 411 Dark Grey Color

  • Blueair Blue Pure 411 Air Purifier Replacement Pre-Filters: Pack of 4 dark gray slip-on fabric pre-filters are compatible with the Blueair Blue Pure....
  • Buy Fewer Expensive Filters: Effectively prevents larger particles from reaching your main filter, extending its life and maintaining optimum filter....
  • Effectively Traps Dust, Dander, Pet Hair, Lint & More: High-quality pre-air filter fabric has a specially designed thread density to trap common....
  • Ultra Easy 'Slip On Slip Off' Machine Washable Design: So easy to remove and clean. Simply machine wash and hang to dry for a perfect fit time after....
  • Extra Value Pack Of 4: With this value pack of 4 Blueair Pure 411 Air Purifier Replacement Pre-Filters, you can rotate pre-filters so you'll always....
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211+ Replacement Filter Compatible with Blueair Blue Pure 211+, Foldable Particle Activated Carbon Filter

  • 【Compatible Model】ACTIVATED CARBON filter Compatible with Blueair Blue Pure 211+..
  • 【Built to Last, Favorable Price】With a collapsible design, 211+ Filter can be used for at least 6 months to solve your troubles needing to frequently buy replacement 211+ filters Compatible with Blueair Blue Pure 211+, saving your time and money..
  • 【More Convenient】fit for 211+ filters. Free your hands from the complicated installed steps as it is Easy to Replace..
  • 【Friendly Reminds】We suggest you replace the filter every 6~8 monthes depending on your surroundings..
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Crucial Air Replacement Air Filter Compatible with Blueair 500 & 600 Series Air Purifier Filters with Built-in Odor Neutralizing Particle Pre-Filter, Fits All 500 & 600 Series - Bulk (6 Pack)

  • AIR FILTER DESIGNED TO FIT BLUEAIR(R) brand 500 & 600 SERIES AIR PURIFIER FILTERS WITH BUILT-IN ODOR NEUTRALIZING PARTICLE PRE-FILTER. The bags filter the air so you can have clean air to breathe again!.
  • CLEAN AND HEALTHY LIFESTYLE: No one wants to breathe in dirty air and if you don't clean your air filter that will be exactly what you'll be doing! Replacing your filter will help clean your air and allow for a healthier lifestyle!.
  • SIMPLE AND EASY TO INSTALL: You can get back to breathing clean air as soon as possible! Simply remove your old filter and put this brand new one in it's place!.
  • EFFICIENT ENERGY CONSUMPTION by using a new air filter! When your Blueair(R) brand Air Purifier has a clogged or dirty air filter it can cause it to work harder which will end up hurting your electric bill!.
  • CRUCIAL AIR manufactures premium quality replacement parts and stands behind the quality and workmanship of all our products. We maintain a thorough quality control process designed to maximize compatibility with Blueair(R) brand air filter models listed above..
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Blueair Blue Pure 211+ Replacement Filter, Fits Blue Pure 211+ and Max Air & Blue Pure 411 Genuine Replacement Filter, Particle and Activated Carbon, Fits Blue Pure 411, 411+ & MINI Air Purifiers

  • 1 of Blueair Blue Pure 211+ Replacement Filter, Particle and Activated Carbon, Fits Blue Pure 211+ and Max Air Purifier.
  • 1 of Blueair Blue Pure 411 Genuine Replacement Filter, Particle and Activated Carbon, Fits Blue Pure 411, 411+ & MINI Air Purifiers.
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BLUEAIR Blue Pure 211+ Auto Navy Pre-filter, Washable Fabric Traps Pollen, Pet Dander & Dust, Night Waves

  • COMPATIBLE WITH BLUE PURE 211+ AUTO: Genuine Blueair Replacement Pre-filter in Night Waves (Navy) color for Blue Pure 211+ Auto air purifiers.
  • FILTER LIFE EXTENSION: Colorful fabric pre-filter extends the life of the primary filter, catching large particles such as dust, lint, pollen and pet hair.
  • NO COMPARISON: Genuine Blueair pre-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.
  • CLEAN WITH EASE: Vacuum the exterior of the fabric pre-filter to remove visible dust and dirt as often as you'd like and as-needed based on indoor air conditions.
  • DESIGNED FOR REUSE: When the pre-filter requires a deeper clean, wash on a gentle, low-temperature cycle in the washing machine.
  • DISGUISES CORDS: A hidden compartment in the fabric pre-filter keeps the air purifier's power cord hidden out of sight.
  • CUSTOMIZE WITH SWEDISH-INSPIRED COLORS: Available in five pre-filter colors inspired by natural Scandinavian landscapes.
  • Arctic Trail (Gray), Winter Reed (Light Gray), Archipelago Sand (Pink), Aurora Light (Green), and Night Waves (Navy).
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BLUEAIR Blue Pure 311 Auto Navy Pre-Filter, Washable Fabric Traps Pollen, Pet Hair & Dust, Night Waves

  • COMPATIBLE WITH BLUE PURE 311 AUTO: Genuine Blueair Replacement Pre-filter in Night Waves (Navy) color for Blue Pure 311 Auto air purifiers.
  • FILTER LIFE EXTENSION: Colorful fabric pre-filter extends the life of the primary filter, catching large particles such as dust, lint, pollen and pet hair.
  • NO COMPARISON: Genuine Blueair pre-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.
  • CLEAN WITH EASE: Vacuum the exterior of the fabric pre-filter to remove visible dust and dirt as often as you'd like and as-needed based on indoor air conditions.
  • DESIGNED FOR REUSE: When the pre-filter requires a deeper clean, wash on a gentle, low-temperature cycle in the washing machine.
  • DISGUISES CORDS: A hidden compartment in the fabric pre-filter keeps the air purifier's power cord hidden out of sight.
  • CUSTOMIZE WITH SWEDISH-INSPIRED COLORS: Available in five pre-filter colors inspired by natural Scandinavian landscapes.
  • Arctic Trail (Gray), Winter Reed (Light Gray), Archipelago Sand (Pink), Aurora Light (Green), and Night Waves (Navy).
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BLUEAIR Blue Pure 411 Auto Light Gray Pre-filter, Washable Fabric Traps Pollen, Pet Hair & Dust, Winter Reed

  • COMPATIBLE WITH BLUE PURE 411 AUTO: Genuine Blueair Replacement Pre-filter in Winter Reed (Light Gray) color for Blue Pure 411 Auto air purifiers.
  • FILTER LIFE EXTENSION: Colorful fabric pre-filter extends the life of the primary filter, catching large particles such as dust, lint, pollen and pet hair.
  • NO COMPARISON: Genuine Blueair pre-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.
  • CLEAN WITH EASE: Vacuum the exterior of the fabric pre-filter to remove visible dust and dirt as often as you'd like and as-needed based on indoor air conditions.
  • DESIGNED FOR REUSE: When the pre-filter requires a deeper clean, wash on a gentle, low-temperature cycle in the washing machine.
  • DISGUISES CORDS: A hidden compartment in the fabric pre-filter keeps the air purifier's power cord hidden out of sight.
  • CUSTOMIZE WITH SWEDISH-INSPIRED COLORS: Available in five pre-filter colors inspired by natural Scandinavian landscapes.
  • Arctic Trail (Gray), Winter Reed (Light Gray), Archipelago Sand (Pink), Aurora Light (Green), and Night Waves (Navy).
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Blueair Blue Pure 311 Auto Medium Room Air Purifier & Blue Pure 311 Auto Genuine Replacement Filter, Particle and Activated Carbon, Fits Blue Pure 311 Auto Air Purifier

  • Independently evaluated and third-party tested for performance as part of the AHAM Verifide Program for room air cleaners.
  • Product 1: Recommended for medium rooms, completely filters air in master bedroom, living room or playroom about every 12.5 mins (4.8x an hour at 388 square feet) on high​.
  • HEPASilent technology removes 99.97% of airborne particles down to 0.1 micron, like Pollen, Dust, and Viruses⁰.
  • Automatically adjusts to real-time conditions reported by the particle sensor to maintain a comfortable home environment​.
  • Product 2: Blueair Combination Particle + Carbon Replacement Filter compatible with Blue Pure 311 Auto air purifier.
  • Product 2: Genuine Blueair replacement filter.
  • Specifically designed to maintain premium performance over time and ensures your warranty remains intact.
  • Removes airborne particles such as pollen, pet dander, bacteria, mold, viruses, and dust from your indoor environment.
  • A layer of carbon mesh traps light household odors, smoke, chemicals, and volatile organic compounds (VOC).
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