Hullaards AT-11 Room Air Purifier vs Hullaards AT21 Room Air Purifier comparison

Show Only Differences Highlight Differences	Hullaards AT-11 Room Air Purifier	Hullaards AT21 Room Air Purifier
key specs
Type	Room	Room
Filter Type	HEPA, Activated Carbon, Composite Filter, Pre-Filter	HEPA
Coverage Area	230 sq.ft	320 sq.ft
Air Flow Level	230 cu.m/hr	35 cu.m/hr
Power Consumption	35 W	48 W
Noise Level	‎50 dB	‎35 dB
general
Brand	Hullaards	Hullaards
Model	AT-11 Room Air Purifier	AT21 Room Air Purifier
Model Name	AT-11	AT21
Type	Room	Room
Filter Type	HEPA, Activated Carbon, Composite Filter, Pre-Filter	HEPA
Dimensions (mm)	64.00 x 19.00 x 0.00	19.00 x 35.20 x 0.00
Depth	35 cm	64 cm
Weight	8.5 kg	8.5 kg
Shade	White	Gold
Material	Plastic	Plastic
Coverage Area	230 sq.ft	320 sq.ft
Suitable For	Home, Office, Children, Old Age, Pets, Heart/ Asthma/ Allergy Patient	-
Technology Used	HEPA Technology	-
Control Type	-	Button
performance features
Air Flow Level	230 cu.m/hr	35 cu.m/hr
Number of Speed Setting	3	3
Ionizer	Yes	Yes
Clean Air Delivery Rate	230 CMH	260 CMH
Humidifier	Yes	Yes
3D Circulation Air Flow	-	Yes
convenience features
Portable	Yes	Yes
Timer	Yes	Yes
Indicators	-	3 color air quality indicator
Silent Mode	-	Yes
power features
Power Requirement	35V	48V
Power Consumption	35 W	48 W
additional features
Noise Level	‎50 dB	‎35 dB
warranty
Warranty Summary	-	2 Year warranty

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