Air Purifiers

Blueair Blue Pure 211i Max

Model Blue Pure 211i Max

Recommended room size

674 sq ft

Air changes per hour

4.8 ACH

Smoke CADR

410 cfm

Dust CADR

410 cfm

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Levoit Core 600S-P Smart Air Purifier

Model LAP-C601S-WUS

Coverage at 1 ACH

2909 sq ft

Coverage at 4.8 ACH

606 sq ft

Published CADR

391 cfm

Minimum noise

26 dB

Honeywell Allergen Plus HEPA Air Purifier

Model HPA5300B

Recommended room size

500 sq ft

Air changes per hour

4.8 ACH

Smoke CADR

323 cfm

Dust CADR

335 cfm

Dyson Purifier Big+Quiet Formaldehyde

Model BP04

Published air projection

More than 32 ft

Published HEPA filtration

99.97 %

HEPA, carbon and SCO filtration

Yes

Airflow settings

10 settings