Classic 200 Series DualProtection Filter

Compatible with: 203 • 205 • 270E • 270E Slim • 203 Slim


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Classic particle filter

HEPASilent™ technology

Uncompromised particle removal

Uncompromised particle removal, advanced HEPASilent™ technology removes 99.97% of airbourne particles like, PM 2.5, pollen, dust, pet dander and mold.

Faster gas and odor removal

4X Faster

4X faster odor removal, Removes gas, odor, smoke, VOC, exhaust, smog, and chemicals from the air faster, with no reduction in Clean Air Delivery Rate.

High-porosity coconut carbon

No chemical additives

No chemical additives, advanced DualProtection filters use pure, high-porosity coconut carbon free of chemical additives to remove odors naturally.

Filter life

Optimal performance

Optimal performance, Blueair recommends changing your filter about once every 6 months, when used 24 hours a day, to maintain optimum performance.

Manufacturer recommended

Genuine Blueair filters

Genuine Blueair filters, to maintain optimal performance, use only genuine Blueair replacement filters. Use of non-genuine filters will void warranty.


100% recyclable

This filter is 100% recyclable, so the only thing you’re adding back into the environment is clean air.

Filter structure

Traps particles for good

Traps particles for good, the gradient structure traps even the smallest particles and resists clogging to maintain maximum airflow.

Product Specs
Filter Type
Non-woven gradient PP and PE blend fibers and activated carbon granules.
Dimensions (H x W x D)
14 x 18 x 1.8 in (454 x 365 x 45 mm)
Number of filters
Filter frame material
Filter recycling
Recommended filter change
6 months (4,380 hours)

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