Parameter	2303A	2102	2303	K20	IN01
Type	Cool	Cool	Cool	Cool	Cool
Color	Black	White	White	Blue/White	Grey
Capacity	2.1Gal/8L	2.3Gal/9L	2.1Gal/8L	2.1Gal/8L	0.21Gal/0.8 L
Floor Area	800sq.ft.	800sq.ft.	1000sq.ft.	1000 sq.ft.	1000 sq.ft.
Number of Atomizers	1	1	1	1
Extension tube	×	×	×	√	√
Night light	√	×	√	√	×
Aroma Diffuser	√	√	√	√	×
Timer	√	√	√	√	√
Adjustable Humidity	√	√	√	√	√
Max Runtime	36 hours	36 hours	36 hours	48 hours	48 hours
Dimensions	5.1"D x 5.7"W x 27"H	5.1"D x 5.7"W x 27"H	5.1"D x 5.7"W x 27"H	7"D x 8"W x 25"H	7"D x 7"W x 4"H
Weight	3.7 Pounds	3.7 Pounds	3.7 Pounds	5 Pounds	3.7 Pounds
Sleep Mode	√	√	√	√	×
Child Lock	×	×	√	×	×
Intelligent humidity	45-95%	40-90%	45-95%	40-90%	40-90%