Coway Airmega 250S Room Air Purifier vs Blueair Classic 405 Room Air Purifier comparison

Show Only Differences Highlight Differences	Coway Airmega 250S Room Air Purifier	Blueair Classic 405 Room Air Purifier
key specs
Type	Room	Room
Filter Type	True HEPA	Activated carbon filter
Coverage Area	930 sq.ft	434 Sq.ft
Noise Level	22 dB	32 - 52 dB
Power Consumption	-	15-90 W
general
Brand	Coway	Blueair
Model	Airmega 250S Room Air Purifier	Classic 405 Room Air Purifier
Model Name	Airmega 250S	Classic 405
Type	Room	Room
Filter Type	True HEPA	Activated carbon filter
Dimensions (mm)	50.00 x 47.00 x 0.00	23.00 x 20.00 x 0.00
Depth	21.1 cm	11inches
Weight	9.3 kg	14 kg
Shade	Warm Grey	-
Coverage Area	930 sq.ft	434 Sq.ft
Control Type	App, Voice	Remote control
Material	-	Plastic
Suitable For	-	Such as small bedrooms, small living rooms, kitchens and offices.
convenience features
Timer	Yes	Yes
Indicators	-	Filter replacement indicator
power features
Power Requirement	AC 230V, 50Hz	-
Power Consumption	-	15-90 W
additional features
Noise Level	22 dB	32 - 52 dB
Certification	-	Energy Star rated, tested by the EPA Air Resources Board for ozone emissions, and independently verified by AHAM for a CADR: dust/300 cfm, pollen/300 cfm, and smoke/280 cfm in 434 ft² room.
performance features
Number of Speed Setting	-	3
Clean Air Delivery Rate	-	280 CFM
warranty
Warranty Summary	-	5 year Warranty.

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