Coway Airmega 250S Room Air Purifier vs Coway Airmega 400S Room Air Purifier comparison

Show Only Differences Highlight Differences	Coway Airmega 250S Room Air Purifier	Coway Airmega 400S Room Air Purifier
key specs
Type	Room	Room
Filter Type	True HEPA	Green True HEPA Filter, Pre-Filter, Activated Carbon Filter
Coverage Area	930 sq.ft	1560 sq ft
Noise Level	22 dB	22~52 dBA
Power Consumption	-	66 W
general
Brand	Coway	Coway
Model	Airmega 250S Room Air Purifier	Airmega 400S Room Air Purifier
Model Name	Airmega 250S	Airmega 400S
Type	Room	Room
Filter Type	True HEPA	Green True HEPA Filter, Pre-Filter, Activated Carbon Filter
Dimensions (mm)	50.00 x 47.00 x 0.00	57.00 x 37.00 x 0.00
Depth	21.1 cm	37 cm
Weight	9.3 kg	11 kg
Shade	Warm Grey	White
Coverage Area	930 sq.ft	1560 sq ft
Control Type	App, Voice	-
convenience features
Timer	Yes	-
Indicators	-	Filter Life Indicator
Automatic Shut Off	-	Yes
power features
Power Requirement	AC 230V, 50Hz	-
Power Consumption	-	66 W
additional features
Noise Level	22 dB	22~52 dBA
performance features
Number of Speed Setting	-	3
Clean Air Delivery Rate	-	328 CMH

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