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AirDoctor Purifier |
1000 |
2000 |
3000 |
5500 |
Room Size Coverage* |
285 sq. ft. 4x/hour |
305 sq. ft. 4x/hour |
638 sq. ft. 4x/hour |
1,001 sq. ft. 4x/hour |
CADR (Smoke)/CFM** |
152 |
162 |
340 |
534 |
Air Quality |
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Air Quality |
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Auto Mode |
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Fan Speeds |
4 |
4 |
4 |
6 |
Filters |
1 Pre-Filter (attached to UltraHEPA® Filter) |
1 Pre-Filter
(attached to Carbon/VOC Filter) |
1 Pre-Filter (attached to Carbon/VOC filter) |
2 Permanent Pre-Filters |
Recommended Filter |
Filter Set: Every 6 months - includes Carbon VOC Filter and UltraHEPA® Filter |
Carbon/VOC Filter: Every 6 months |
Carbon/VOC Filter: Every 6 months |
Carbon/VOC Filter: Every 6 months |
Voltage |
120V/60Hz |
120V/60Hz |
120V/60Hz |
120V/60Hz |
Sound levels |
Lowest Speed: 34 dB |
Lowest Speed: 40 dB |
Lowest Speed: 39 dB |
Lowest Speed: 30 dB |
Dimensions |
9” (W) x 9” (D) x 23” (H) |
13.85" (W) x 6.6" (D) x 18.72" (H) |
15.75" (W) x 8.35" (D) x 23" (H) |
16” (D) x 16” (D) x 28.75” (H) |
Weight |
10 lbs |
10 lbs |
18 lbs |
33 lbs |
Portability |
Sleek tower design, easy to move |
Built-in, recessed handles |
Built-in, recessed handles |
Built-in, hidden casters & recessed handles |
* Harvard University Study cited by CDC recommends at least 4 air changes per hour to effectively remove viruses, bacteria, smoke, dust & pollen.
** CADR (Clean Air Delivery Rate) is an objective measurement for comparing air filter performance, based on its ability to remove particulate matter. The higher the number, the more effective it will be. According to CDC guidance, CADR/cfm should be 2/3 of the total room size.
*** Based on 24-hour daily usage.