Appliances » Health & Wellness » Air Purifier Review
2015 Best
Air Purifier Review
REVIEWS AND COMPARISONS
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Functionality
Clean Air Delivery Rate: Tobacco Smoke (CFM)
210
256
193
450
315
240
200
291
236
261
375
300
219
97
183
191
165
191
145
250
258
260
165
160
224
152
161
130
130
200
176
121
108
Clean Air Delivery Rate: Dust (CFM)
246
276
200
400
325
240
215
298
248
262
375
320
217
107
182
200
176
196
145
250
258
N/A
165
160
274
152
160
130
130
200
225
147
149
Clean Air Delivery Rate: Pollen (CFM)
240
301
201
450
401
240
215
343
252
253
375
300
219
114
194
201
162
188
145
250
258
N/A
165
160
312
152
170
130
130
200
237
149
155
Adjusted Area Coverage (sq. ft.)
325
550
350
872.5
600
456.3
310
562.5
437.5
400
725
372
403.2
250
355
375
Not Tested
375
300
Not Tested
300
517.3
268.8
285.2
551.3
Not Tested
Not Tested
Not Tested
Not Tested
Not Tested
400
Not Tested
220
Noise Level at Highest Speed (dBA)
53.8
56
45.6
66
About 30
52
54.2
60
64.4
57.1
66
Not Tested
75
60
61.8
54
50.6
70
56
Not Tested
57.2
60
60
Not Tested
58
Not Tested
Not Tested
Not Tested
Not Tested
63
Not Tested
Not Tested
Not Tested
Noise Level at Lowest Speed (dBA)
24.4
41.5
20.8
32
About 10
32
31.3
27
Not Tested
26
32
Not Tested
56
37.5
Not Tested
30
30
40
32
Not Tested
48.6
43
22
Not Tested
41
Not Tested
Not Tested
Not Tested
Not Tested
Not Tested
Not Tested
Not Tested
Not Tested
Airflow at Highest Fan Speed(CFM)
268.4
286
187
490
315
280
247.2
290
245
258.7
414
Not Tested
214
118
184
200
201.3
195
150
Not Tested
155
276
165
Not Tested
293
Not Tested
Not Tested
Not Tested
Not Tested
Not Tested
270
Not Tested
Not Tested
Number of Cleaning Cycles
3
3
4
2
2
2
2
3
3
3
2
2
2
2
5
4
4
4
2
2
5
5
5
3
1
2
2
2
2
2
2
2
3
Room Size
Small
Large
Medium
Large
Large
Large
Medium
Large
Medium
Medium
Large
Medium
Medium
Small
Medium
Medium
Small
Medium
Medium
Medium
Small
Large
Small
Small
Large
Small
Small
Small
Small
Medium
Medium
Small
Small
Ionizer
Optional
Optional
Optional
Always On
Not Available
Always On
Not Available
Always On
Optional
Always On
Always On
Not Available
Not Available
Optional
Optional
Always On
Optional
Always On
Always On
Not Available
Not Available
Not Available
Always On
Not Available
Not Available
Optional
Always On
Not Available
Not Available
Not Available
Always On
Always On
Not Available
UV Bulb
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Optional
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Optional
Optional
Always On
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Optional
HEPA Filter
 
 
 
 
 
 
Filter Reset
 
 
 
 
 
Speed Control
 
 
Pre-Filter
 
 
 
 
 
 
 
 
 
Safety & Certifications
ETL/UL Listed Mark
 
 
 
Energy Star Verification
 
 
 
 
 
 
 
CARB Certified
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Average Power Consumption (Watts)
41
85
24
78
105
55
95
61
38
60
77
48
105
56
70
35
88
86
50
204
100
182
55
Not Tested
110
Not Tested
38
40
85
Not Tested
16
Not Tested
55
Additional Features
Filter Monitor
Standby Mode
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Auto Mode
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Air Quality Sensor
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Operation Timer & Scheduler
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Remote Control
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Help & Support
Warranty
3 Years
Limited Lifetime
5 Years
5 Years
5 Years
5 Years
5 Years
3 Years
1 Year
5 Years
1 Year
5 Years
5 Years
Limited Lifetime
1 Year
5 Years
3 Years
3 Years
1 Year
5 Years
1 Year
1 Year
3 Years
5 Years
1 Year
3 Years
5 Years
5 Years
5 Years
1 Year
1 Year
1 Year
1 Year
Phone
Email
User Manual
 
 
 
 
 
 
 
 
FAQs
 
 
 
 
 
 
 
 
 
 
Online Chat
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Dimensions
Width (Inches)
16.8
17.75
21.4
20
20.5
20
11.8
18.9
16.3
17.6
20
22.1
13.2
7
16.5
16.5
13.6
16
17
18
22.2
20.9
15.8
13.9
20
17
11.2
9.5
13.4
10.3
7.3
9
6.9
Depth (Inches)
9.6
10
7
13
10
14
11.9
11.8
8.5
10.1
13
13.1
11.5
11
8.9
9.8
8.5
8.13
10
18
9.9
13
6.6
7.5
9.5
7.4
13.5
11.8
15.8
14
11.6
6
8.8
Height (Inches)
18.3
26.75
20.25
26
24
10.3
32.9
25.6
21.7
24.3
26
23.7
27.4
28
21.9
21.9
25.4
25.5
21
19.6
18.6
28.3
18.9
25.25
27.7
16.2
15.5
18.4
17.1
19
28.2
15
25.5
Weight (Pounds)
15.41
21
19.4
35
20.5
14.2
18.4
18.7
15.7
19
35
22.6
14.95
15
18.8
16.2
16.8
16.2
25
22.2
18.5
35
13.2
15.1
22
11.2
16.8
15.7
12.5
14.2
21
11
9.5
Handle