![AirDoctor AD3000/AD3500 Classic 4-Speed Ionic White HEPA Air Purifier ENERGY STAR (Covers: 638-sq ft) in the Air Purifiers department at Lowes.com AirDoctor AD3000/AD3500 Classic 4-Speed Ionic White HEPA Air Purifier ENERGY STAR (Covers: 638-sq ft) in the Air Purifiers department at Lowes.com](https://mobileimages.lowes.com/productimages/9ef4c4d7-38cd-48eb-bbb7-092487bc7fbe/63453675.jpg)
AirDoctor AD3000/AD3500 Classic 4-Speed Ionic White HEPA Air Purifier ENERGY STAR (Covers: 638-sq ft) in the Air Purifiers department at Lowes.com
![Amazon.com: AIRDOCTOR Air Purifiers for Home and Large Rooms Up to 1274 sq. ft. 2x/hour | UltraHEPA, Carbon, VOC Filters and Air Quality Sensor. Captures Particles 100x Smaller Than HEPA (AirDoctor 3500) : Amazon.com: AIRDOCTOR Air Purifiers for Home and Large Rooms Up to 1274 sq. ft. 2x/hour | UltraHEPA, Carbon, VOC Filters and Air Quality Sensor. Captures Particles 100x Smaller Than HEPA (AirDoctor 3500) :](https://m.media-amazon.com/images/I/416U1uFXr2L.jpg)
Amazon.com: AIRDOCTOR Air Purifiers for Home and Large Rooms Up to 1274 sq. ft. 2x/hour | UltraHEPA, Carbon, VOC Filters and Air Quality Sensor. Captures Particles 100x Smaller Than HEPA (AirDoctor 3500) :
![Amazon.com: AIRDOCTOR AD3000 / AD3500 FITS BOTH MODELS Genuine Replacement Carbon Gas Trap VOC Filters with Pre-Filter for Air Doctor 4-in-1 Home Purifier | MADE BY AIRDOCTOR : Home & Kitchen Amazon.com: AIRDOCTOR AD3000 / AD3500 FITS BOTH MODELS Genuine Replacement Carbon Gas Trap VOC Filters with Pre-Filter for Air Doctor 4-in-1 Home Purifier | MADE BY AIRDOCTOR : Home & Kitchen](https://m.media-amazon.com/images/I/71GivUcVtWL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AIRDOCTOR AD3000 / AD3500 FITS BOTH MODELS Genuine Replacement Carbon Gas Trap VOC Filters with Pre-Filter for Air Doctor 4-in-1 Home Purifier | MADE BY AIRDOCTOR : Home & Kitchen
![AirDoctor AD5000/AD5500 4-in-1 Air Purifier for Extra Large Spaces, High Ceilings & Open Concepts with UltraHEPA, Carbon & VOC Filters - Removes particles 100Xs Smaller than HEPA Standard- - Walmart.com AirDoctor AD5000/AD5500 4-in-1 Air Purifier for Extra Large Spaces, High Ceilings & Open Concepts with UltraHEPA, Carbon & VOC Filters - Removes particles 100Xs Smaller than HEPA Standard- - Walmart.com](https://i5.walmartimages.com/seo/AirDoctor-AD5000-AD5500-4-in-1-Air-Purifier-Extra-Large-Spaces-High-Ceilings-Open-Concepts-UltraHEPA-Carbon-VOC-Filters-Removes-particles-100Xs-Small_f5868caa-259e-4e45-bb60-6a1fed720943.ba4ee139264a4550b1d1376261eb576f.jpeg)
AirDoctor AD5000/AD5500 4-in-1 Air Purifier for Extra Large Spaces, High Ceilings & Open Concepts with UltraHEPA, Carbon & VOC Filters - Removes particles 100Xs Smaller than HEPA Standard- - Walmart.com
![Amazon.com: AIRDOCTOR AD5500 4-in-1 Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA, Carbon & VOC w/Pre-Filters - Captures particles 100x Smaller than HEPA Standard. : Home & Kitchen Amazon.com: AIRDOCTOR AD5500 4-in-1 Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA, Carbon & VOC w/Pre-Filters - Captures particles 100x Smaller than HEPA Standard. : Home & Kitchen](https://m.media-amazon.com/images/I/81VqAGU4-JL.jpg)
Amazon.com: AIRDOCTOR AD5500 4-in-1 Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA, Carbon & VOC w/Pre-Filters - Captures particles 100x Smaller than HEPA Standard. : Home & Kitchen
![Amazon.com: AIRDOCTOR Air Purifiers for Home and Large Rooms Up to 1274 sq. ft. 2x/hour | UltraHEPA, Carbon, VOC Filters and Air Quality Sensor. Captures Particles 100x Smaller Than HEPA (AirDoctor 3000) : Amazon.com: AIRDOCTOR Air Purifiers for Home and Large Rooms Up to 1274 sq. ft. 2x/hour | UltraHEPA, Carbon, VOC Filters and Air Quality Sensor. Captures Particles 100x Smaller Than HEPA (AirDoctor 3000) :](https://m.media-amazon.com/images/I/61dUN0khfJL.jpg)
Amazon.com: AIRDOCTOR Air Purifiers for Home and Large Rooms Up to 1274 sq. ft. 2x/hour | UltraHEPA, Carbon, VOC Filters and Air Quality Sensor. Captures Particles 100x Smaller Than HEPA (AirDoctor 3000) :
![Amazon.com: AIRDOCTOR AD1000 4-in-1 Air Purifier | Perfect for Guest Rooms, Kids' Bedrooms and Home Offices | Circulates the Air in 285 sq. ft. 4x/hour : Home & Kitchen Amazon.com: AIRDOCTOR AD1000 4-in-1 Air Purifier | Perfect for Guest Rooms, Kids' Bedrooms and Home Offices | Circulates the Air in 285 sq. ft. 4x/hour : Home & Kitchen](https://m.media-amazon.com/images/I/512E5X+s2uL.jpg)
Amazon.com: AIRDOCTOR AD1000 4-in-1 Air Purifier | Perfect for Guest Rooms, Kids' Bedrooms and Home Offices | Circulates the Air in 285 sq. ft. 4x/hour : Home & Kitchen
![Amazon.com: AIRDOCTOR AD2000 4-in-1 Air Purifier for Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters -Captures Particles 100x Smaller Than HEPA Standard and MERV HVAC 20x25x1 Furnace Filter Bundle : Amazon.com: AIRDOCTOR AD2000 4-in-1 Air Purifier for Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters -Captures Particles 100x Smaller Than HEPA Standard and MERV HVAC 20x25x1 Furnace Filter Bundle :](https://m.media-amazon.com/images/I/51uEnq+6V6L._AC_UF1000,1000_QL80_.jpg)