Classic 200 Series DualProtection Filter

Compatible with 203 • 203 Slim • 205 • 270E • 270E Slim • 280i • 290i
Blueair Image
Blueair Image
4x faster odor removal³

Pure, high-porosity coconut carbon efficiently removes gaseous pollutants from your home 4x faster than other Blueair filters, including household chemicals and cleaners, volatile organic compounds (VOC) and odors from pets, cooking, and smoking.


³Based on Blueair internal tests

Blueair Image
Genuine performance, superior quality

Unlike generic look-a-likes, genuine Blueair replacement filters are specifically designed to maintain superior performance over time and ensures your warranty remains intact.

Blueair Image
Replacement is easy

When it's time to replace your filter (about every six months), start by unplugging your air purifier. Open the back door to remove the old filter and vacuum away any dust on the inside. Insert the replacement filter, close the back door, and plug back in. Easy.

Blueair Image
Less dense filters make the difference

Our unique HEPASilent™ filtration technology allows our filters to be less dense. Less dense filters require less air pressure— resulting in quieter and more energy efficient air purifiers.

Blueair Image
Protection against particles

In addition to removing gases and odors, DualProtection filters are highly efficient in eliminating airborne particle pollutants from your home, including allergens, pollen, dust, mold, pet dander, viruses, and fine smoke particles. 

Blueair Image
Traps particles for good

The filter structure traps even the smallest particles and resists clogging to maintain maximum airflow.

Blueair Image
Recyclable

This filter is recyclable, so the only thing you're adding back into the environment is clean air. Please check your local recycling facilities for availability​.

Blueair Image
No chemical additives

Free of chemical additives, this filter uses pure, high-porosity coconut carbon to remove odors. Filter fibers resist bacteria and mold growth.

Blueair Image
6-month filter life

To maintain optimum performance, we recommend changing your filter about once every 6-months when used 24 hours a day.

  • Filter Type
    Carbon + Particle filter. Activated coconut shell carbon. Non-woven gradient Polypropelyne fibers. Free of chemicals and binders. Fiber shedding resistance.
  • Dimensions(HxWxD)
    454 x 365 x 45 mm
  • Product weight
    1kg
  • Filter frame material
    Paper
  • Filter recycling
    Yes, please check your local recycling facility for availability.
  • Recommended filter change
    6 months (4,380 hours) when used 24 hours a day
  • Number of filters
    1
What Blueair models are compatible with this filter?

This filter is compatible with the following Classic family models: 203, 203 Slim, 205, 270E, 270E Slim, 280i

How does this filter differ from the Classic 200 Series Particle filter?

Classic DualProtection filters feature a highly-porous, lightweight carbon mesh that is extremely efficient at removing both particle and gaseous (odors, exhaust, smoke odors, and chemicals) pollutants from the air. Whereas Classic Particle filters are highly efficient in the removal of particle pollutants like pollen, dust, mold, viruses, and fine smoke particles.

Are Blueair filters HEPA?

No, Blueair filters are less dense than traditional HEPA filters, allowing our air purifiers to be quieter and more energy-efficient. Instead of HEPA filters, we use a combination of electrostatic and mechanical filtration that we call HEPASilent™ technology to achieve the same level of filtration efficiency - with less energy and noise.