FEATURES & BENEFITS
UltraHEPA Filter
Removes 99.99% of particles as small as 0.003 microns, ensuring cleaner, healthier air.
Dual ActionCarbon/Gas
Trap/Voc Filter
Eliminates odors, gases, and VOCs, ensuring fresher, cleaner air for a healthier environment.
Auto-Mode & AirQuality Sensor
Automatically adjusts purification levels, optimizing air quality for a healthier living environment.
Sealed System
Prevents pollutants from escaping, ensuring maximum purification and a healthier indoor environment.
Change Filter Alert
Alerts you when it’s time to replace the filter, ensuring continuous optimal air quality.
Quiet Performance
Operates silently, allowing you to enjoy clean, fresh air without any disruptive noise.
WHICH AIRDOCTOR PURIFIER IS RIGHT FOR YOUR HOME?
570 sq. ft. 2x/hour
1 Carbon/VOC Filter
1 H13 UltraHEPA Filter
Highest Speed: 54 dB
610 sq. ft. 2x/hour
1 Carbon/VOC Filter
1 H13 UltraHEPA Filter
UltraHEPA Filter: Every 12 months
Highest Speed: 55 dB
840 sq. ft 2x/hour
1 Carbon/VOC Filter
1 H13 UltraHEPA Filter
UltraHEPA Filter: Every 12 months
Highest Speed: 55 dB
1,260 sq. ft. 2x/hour
1 Carbon/VOC Filter
1 H13 UltraHEPA Filter
UltraHEPA H13 Filter: Every 12 months
Highest Speed: 59 dB
2,086 sq. ft. 2x/hour
2 Carbon/VOC Filters
2 H13 UltraHEPA Filters
UltraHEPA Filter: Every 12 months
Highest Speed: 50 dB
*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.
Air changes per hour (ACH) refers to how many times the air is changed with new, clean air in a given space within the span of an hour. A Harvard University Study cited by the CDC recommends at least 4 air changes per hour to effectively remove allergens like smoke, bacteria, viruses, dust, and pollen.
CADR, or Clean Air Delivery Rate, refers to your air purifier’s efficiency in removing these three contaminants over time: pollen, dust, and smoke. Higher CADR numbers indicate better air cleaning performance. The smoke CADR number is most stringent, reflecting the unit’s ability to eliminate the smallest and most dangerous particles from your indoor air.
Great question! Choosing the right air purifier will depend on the size of your room and the air circulations per hour. According to the Harvard University study, 4 air changes per hour are recommended for optimal purification. AirDoctor units are designed to meet this standard.
Here’s a chart that should help:
| Room Type | Air Circulations Per Hour | AirDoctor Unit |
|---|---|---|
| Bedrooms, living rooms, kitchens | Circulates the air 4x/hour in 630 sq. ft. | AirDoctor 3500 |
| Bedrooms, nurseries, home offices | Circulates the air 4x/hour in 305 sq. ft. | AirDoctor 2000 |
| Smaller rooms | Circulates the air 4x/hour in 285 sq. ft. | AirDoctor 1000 |
| Extra large spaces, high ceilings, open concepts | Circulates the air 4x/hour in 1,043 sq. ft. | AirDoctor 5500 |
AirDoctor 1000: Replace UltraHEPA® and Carbon/VOC filters every 6 months.
All other AirDoctor units:
- Replace Carbon/VOC filters every 6 months.
- Replace UltraHEPA® filters every 12 months.
The indicator light on your AirDoctor will also light on when it’s time to replace your filter – no more guesswork!
We stand behind the quality of our products. That’s why we offer a 30-day money-back guarantee on all purchases. If for any reason you’re not completely satisfied with your AirDoctor, simply reach out to our friendly customer service team at 1-800-221-2515, and we’ll gladly issue you a full refund, minus shipping and processing fees.
Yes! If you’re interested in a payment plan option, just select the Affirm payment option at checkout and follow the instructions. Terms and conditions apply.**
**Various purchase plans are available based on approval. Regretfully, Affirm is NOT available in Iowa or West Virginia due to state-specific financial regulations.