Stock up on filters this sale, our lowest price of the year. Limited time and Limited quantity offer.
Please note: These filters are specifically designed for the AirDoctor 3000.
If you have the AirDoctor 3500, these filters won’t be compatible with your unit.
AirDoctor 3000 Series Filters One Year Combo Pack
Bundle and Save! Combo packs save you 15% vs. buying individual filters.
What's included:
1 UltraHEPA® filter, which captures ultra-fine, airborne contaminants like dust, pollen, mold spores, smoke, pet hair, and dander, bacteria and viruses.
2 Carbon Gas Trap/VOC filters that reduce odors, gases and volatile organic compounds (VOCs) like formaldehyde.
AirDoctor 3000 Series UltraHEPA® Replacement Filter
AirDoctor UltraHEPA® filter, filters last for one year (under normal use) and are designed to capture ultra-fine, airborne contaminants like dust, pollen, mold spores, smoke, pet hair, and dander, bacteria and viruses.
AirDoctor 3000 Series Carbon/Gas Trap/VOC Replacement Filter
The dual-action Carbon/Gas Trap/VOC filters last for 6 months (under normal use) and reduces toxic ozone, gas, odors and VOCs (volatile organic compounds). Comes with 1 Pre-Filter attached to main filter frame.
AirDoctor 3000 Series Replacement Pre-Filters (x3)
Designed to remove larger contaminants like dust and animal hair. Includes 3 Pre-Filters. This pack does NOT include any Carbon/VOC filters. We recommend giving your Pre-Filter a quick vacuum once per month to help extend the life of your Carbon/VOC or UltraHEPA® Filters. Please NEVER wash your Carbon/VOC or UltraHEPA®.
AirDoctor 5000 Series Filters One Year Combo Pack
Bundle and Save! Combo packs save you 15% vs. buying individual filters.
What's included:
2 UltraHEPA® filters, which capture ultra-fine, airborne contaminants like dust, pollen, mold spores, smoke, pet hair, and dander, bacteria and viruses.
4 Carbon Gas Trap/VOC filters that reduce odors, gases and volatile organic compounds (VOCs) like formaldehyde.
AirDoctor 5000 Series UltraHEPA® Replacement Filter
AirDoctor UltraHEPA® filters last for one year (under normal use) and are designed to capture ultra-fine, airborne contaminants like dust, pollen, mold spores, smoke, pet hair, and dander, bacteria and viruses.
Includes (2) filters per pack
AirDoctor 5000 Series Carbon/Gas Trap/VOC Replacement Filter
The dual-action Carbon/Gas Trap/VOC filters last for 6 months (under normal use) and reduces toxic ozone, gas, odors and VOCs (volatile organic compounds).
Includes (2) filters per pack
AirDoctor 5000 Series Permanent Pre-Filters
Designed to remove larger contaminants like dust & animal hair. We recommend giving your Pre-Filters a quick vacuum once per month to help extend the life. Please do not wash your filters.
Includes (2) filters per pack
Which AirDoctor Purifier is right for your home?
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| AirDoctorTM Purifier | 1000 | 2000/2000i | 3500/3500i | 5500/5500i | |
| Room Size Coverage* | 285 sq. ft. 4x/hour 570 sq. ft. 2x/hour |
305 sq. ft. 4x/hour 610 sq. ft. 2x/hour |
630 sq. ft. 4x/hour 1,260 sq. ft. 2x/hour |
1,043 sq. ft. 4x/hour 2,086 sq. ft. 2x/hour |
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| CADR (smoke)/CFM ** | 152 | 162 | 340 | 556 | |
| Air Quality Particle Sensor |  |
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| Air Quality Indicator Light | |
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| Auto Mode | |
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| Wifi connected versions available | |
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| Fan Speeds | 4 | 4 | 4 | 6 | |
| Filters | 1 Pre-Filter (attached to UltraHEPA® Filter) 1 Carbon/VOC Filter 1 H13 UltraHEPA Filter |
1 Pre-Filter (attached to Carbon/VOC Filter) 1 Carbon/VOC Filter 1 H13 UltraHEPA Filter |
1 Pre-Filter (attached to Carbon/VOC Filter) 1 Carbon/VOC Filter 1 H13 UltraHEPA Filter |
2 Permanent Pre-Filters 2 Carbon/VOC Filters 2 H13 UltraHEPA Filters |
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| Recommended Filter Change Frequency*** | 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 |
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| Voltage | 120V/60Hz | 120V/60Hz | 120V/60Hz | 120V/60Hz | |
| Sound Levels | Lowest Speed: 34 dB Highest Speed: 54 dB |
Lowest Speed: 40 dB Highest Speed: 55 dB |
Lowest Speed: 39 dB Highest Speed: 59 dB |
Lowest Speed: 30 dB Highest Speed: 50 dB |
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| Dimensions | 9” (W) x 9” (D) x 23” (H) | 13.85" (W) x 6.6" (D) x 18.72" (H) | 15.75" (W) x 8.75" (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.