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Air purifiersENERGY STAR certified

Blueair Pure 411

98 cfm fan and filter air purifier.

Smoke CADR

98 cfm

Room size

152 sq ft

Annual energy use

64 kWh/yr

Filter

HEPA-Type

Of 225 certified fan and filter air purifiers, 14 have a higher efficiency than the Pure 411 (9.1 CADR/W).

Maker
Blueair
Model
Pure 411
Type
Fan and Filter
Room size
152 sq ft
Smoke CADR
98 cfm
PM2.5 CADR
103 cfm
Dust CADR
107 cfm
Efficiency
9.1 CADR/W
Annual energy use
64 kWh/yr
Filter
HEPA-Type
Ozone emissions
1 ppb
Automatic mode
Air Quality Sensor
On the market since
Apr 2025
ENERGY STAR certified
20 May 2025

Source: ENERGY STAR certified air purifiers dataset, US EPA, record 4046729, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the Pure 411

Certified air purifiers from other makers, same color class, within 20% of its speed.

ModelTypeSmoke CADRRoom sizeAnnual energy use
Alen BreatheSmart 25iFan and Filter97 cfm150 sq ft90 kWh/yr
Dreo DR-HAP006SFan and Filter102 cfm158 sq ft102 kWh/yr
Dreo Home DR-HAP006SFan and Filter102 cfm158 sq ft102 kWh/yr
Dreo DR-HAP006Fan and Filter102 cfm158 sq ft102 kWh/yr
Dreo Home DR-HAP006Fan and Filter102 cfm158 sq ft102 kWh/yr
Greenlite G-Pure-15WFan and Filter104 cfm161 sq ft92 kWh/yr

Blueair

More Blueair air purifiers

ModelTypeSmoke CADRRoom sizeAnnual energy use
1831022000Fan and Filter90 cfm140 sq ft75 kWh/yr
3131000000Fan and Filter122 cfm189 sq ft89 kWh/yr
3131000100Ion Generator,Fan and Filter80 cfm124 sq ft43.7 kWh/yr
3132111100Ion Generator,Fan and Filter153 cfm237 sq ft103 kWh/yr
3232111100Fan and Filter145 cfm225 sq ft110 kWh/yr
3232111101Fan and Filter,Ion Generator147 cfm228 sq ft108 kWh/yr
3332111100Fan and Filter283 cfm439 sq ft193 kWh/yr
3431101000Fan and Filter244 cfm378 sq ft182 kWh/yr

All Blueair air purifiers