Blueair

Blueair Blue Pure 211+

High performance for large rooms with simple operation.

midUp to 540 sq ftENERGY STAR®
$319.99
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CADR Ratings

🚬
350
Smoke
🏠
350
Dust
🌸
350
Pollen

CADR (Clean Air Delivery Rate) — higher is better. For a room this size (540 sq ft), recommended CADR is 362+.

Specifications

Coverage Area
540 sq ft
Noise Level
31 - 56 dB
Dimensions
13 x 13 x 20.4 inches
Weight
14 lbs
Price Range
Mid
Energy Star
Yes

Key Features

HEPASilentWashable Pre-filterSimple ControlsEnergy Star360° Air Intake

Pros

  • High CADR
  • Low energy use
  • Washable pre-filter
  • Quiet on low

Cons

  • No smart features
  • Limited controls
  • Large footprint
$319.99
mid range
Best for large bedrooms
Best for living rooms
Best for basements
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Recommended When AQI Is

0150
Check your local AQI →