Classic 200 Series DualProtection Filter

Classic 200 Series DualProtection Filter

DualProtection Filter

Compatible with 203 • 205 • 270E • 270E Slim • 203 Slim • 303

4.3

Rated 4.3 out of 5 stars

4.3 Stars (51 Reviews)

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Classic 200 Series DualProtection Filter

This filter is only compatible with Classic 203 • 205 • 270E • 270E Slim • 203 Slim • 280i Air Purifier

Designed for easy replacements, ensuring hassle-free maintenance for continuous clean air
Crafted with durable materials for a long-lasting filter
Effectively captures allergens like dust, pollen, and pet dander

App & Wifi connectivity
Alerts when you need a new a filter
RealTrack Technology®

Smart Filtration, you can trust

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Find the Blueair model name on the label inside your air purifier.
Accurate filter lifetime tracking

Blueair’s proprietary RealTrack algorithm accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.
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Main Filter

Captures airborne particles including, PM 2.5, pollen, dust mite matter allergen & pet dander allergen

Activated Carbon

Traps light household odors from smoke, cooking odors and more

FAQ

What air purifier is this filter compatible with?

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 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.

How do I know when it’s time to change my filter?

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