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Blueair 200-300 Series HEPASilent Particle Filter

Blueair 200-300 Series HEPASilent Particle Filter

SKU: 457-0411

Blueair 200-300 Series HEPASilent Particle Filter replaces the filter that comes in Blueair 203, and older 201, 250E, 270E and 303 and next generation Classic 205 air purifiers. Removes 99.97% of airborne particles as small as 0.1 micron, even on the lowest fan speed.  Package contains one (1) filter.

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MSRP: $62.00
Sale Price: $49.99

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Works with Models:  Blueair 201, 203, 250E, 270E, 303 and Classic 205 Air Purifiers

Blueair 200-300 Series HEPASilent™ Particle Filter replaces the filter that comes in Blueair 203 and older 201, 250E, 270E and 303 Air Purifiers. Filter removes 99.97% of airborne particles as small as 0.1 micron, making Blueair HEPASilent filtration ideal for allergy and asthma sufferers, as well as the health-conscious person looking for high-efficiency particle removal.

Patented HEPASilent™ technology is more efficient than other air purifiers using traditional HEPA filtration, trapping up to six times more dirt, dust, allergens, pollen, smoke, mold spores, bacteria, and viruses to keep indoor air fresh, clean and healthy. Blueair 200-300 Series purifiers feature very good Clean Air Delivery Rates (CADR) in independent testing results by AHAM, a tribute to the efficacy of this filter. Change filter every 6 months for optimal performance.  Package contains one (1) Blueair 200-300 Series HEPASilent™ particle filter.


  • 3-stage filtration captures 99.7% of airborne allergens and particles to 0.1 micron
  • Removes dirt, dust, dander, pollen, allergens, mold spores, smoke, bacteria, viruses, and other airborne particles
  • Patented, high-efficiency HEPASilent™ technology:
    • delivers very good CADR ratings for clean air
    • improves overall performance of purifier
    • lowers noise level and energy usage
  • Replace filter every 6 months
  • Fits Blueair models 201, 203, 250E, 270E and 303, plus next generation Classic 205

Note:  This filter does not fit the Blueair 301 air purifier.

• HEPASilent™ technology: Certified efficiency 99.97% for particles down to 0.1 micron, such as dust, pollen, bacteria, virus, pet dander, mold spores and other airborne particles
• Dimensions: 18 x 14 x 1.8 in.  (454 x 365 x 45 mm)
• Weight: 1.32 lbs  (600 g)
• Filter type: Gradient structured filter with ultrasonically bonded polypropylene fibers free of chemicals and binders.∗ Naturally anti-bacterial. Fiber shedding resistant.
• Pleats: 73
• Effective filter area: 31.2 sq ft  (2.9 m²)
• Basis weight: 2.95 oz/yd²  (100 g/m²)
• Media thickness: 0.024 in.  (0.60 mm)
• Pleat separators: Non hazardous, EVA based, VOC free, UV resistant
• Recommended filter change: 6 months (4,380 hours) when used 24 hours per day

∗  Due to the 100% synthetic structure, the media is resistant to moisture so that it won't promote any microbial growth.

Filter Replacement for Blueair 200-300 Series Air Purifiers

  • For optimal performance replace filter every six (6) months.
  • Quick and easy filter change - just open unit, slide out old filter, then slide in new. No tools or disassembly required.
  • Please see Owner's Manual tab for full instructions on changing the filter.

Blueair 200-300 Series Air Purifiers

Please click below on the model number of your Blueair 200-300 Series air purifier to view its Owner's Manual:

Please be aware that we are not able to ship Blueair products to P.O Boxes or non-U.S. addresses, including Canada.


Rated 5.00 out of 5 based on 2 reviews.

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December 9
I love my air purifier. This product lasts a long time before having to replace it (and I run it 24/7).
I use the Blueair filter 24/7. My allergies are showing improvement especially this time of year when they are the worst.

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