{"title":"Clean Air - purification systems","description":"\u003ch3 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eBreathe Cleaner. Live Greener.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCreate a healthier-feeling home with premium air purification systems designed to improve indoor air quality. Explore advanced filtration solutions that help reduce airborne dust, pollen, pet dander, smoke particles, and household odors. From bedrooms to large living spaces, discover energy-efficient air purifiers that bring cleaner, fresher air into your everyday life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCleaner Air. Healthier Spaces. Sustainable Living.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"airdoctor-4000-replacement-filter","title":"Genuine AirDoctor 4000 Replacement Filter","description":"\u003ch1 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eAirDoctor 4000 Replacement Filter – UltraHEPA® \u0026amp; Premium Carbon\/VOC Filtration\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eKeep your AirDoctor 4000 air purifier performing at its best with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAirDoctor 4000 Replacement Filter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, featuring advanced 3-stage filtration technology designed to help reduce airborne particles, household odors, and certain gases.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCombining \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUltraHEPA® filtration with Premium Carbon\/VOC technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this replacement filter helps capture fine and ultrafine airborne contaminants, including dust, pollen, mold spores, pet dander, and smoke particles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned specifically for the AirDoctor 4000 series, this filter is compatible with all AD4000 models, including Classic and Smart versions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAdvanced 3-Stage Filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines pre-filtration, UltraHEPA®, and Premium Carbon\/VOC filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUltraHEPA® Technology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to capture fine and ultrafine airborne particles, including dust, pollen, pet dander, and smoke particles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCarbon\/VOC Filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps reduce common household odors, certain gases, and volatile organic compounds (VOCs).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eModel Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fits all AirDoctor 4000 air purifiers, including Classic and Smart models.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEasy Maintenance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for convenient replacement to maintain air purifier performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRecommended Replacement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Every 6 months, depending on usage and indoor air quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAirDoctor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAD4000 Replacement Filter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Models\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAll AirDoctor 4000 Models\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFiltration Technology\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUltraHEPA® \u0026amp; Premium Carbon\/VOC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFiltration Stages\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRecommended Replacement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEvery 6 Months\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eReplacement Air Purifier Filter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUser-Replaceable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndoor Air Purification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003eMaintenance \u0026amp; Replacement\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFor optimal performance, AirDoctor recommends replacing the AD4000 filter approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eevery 6 months\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplacement frequency may vary depending on operating hours, indoor air quality, and environmental conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlways turn off and unplug your air purifier before replacing the filter. Follow the manufacturer's instructions for proper installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eShipping \u0026amp; Delivery\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFree Standard Shipping\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e within the contiguous United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOrder Processing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Typically 1–2 business days.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEstimated Delivery:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6–9 business days.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eShipping Method:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Standard Parcel Delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDelivery estimates may vary based on product availability, destination, and carrier conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMaintain Cleaner Indoor Air\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eRegular filter replacement helps your AirDoctor 4000 maintain effective filtration and airflow. With advanced UltraHEPA® and Premium Carbon\/VOC technology, this replacement filter provides a convenient way to keep your air purification system operating as intended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"AirDoctor","offers":[{"title":"Default Title","offer_id":67837924245779,"sku":"10AD400RF01","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6206\/4403\/files\/AD-Amazon-Gallery-Filter-AD4000-01.png?v=1793029550"},{"product_id":"airdoctor-4000","title":"AirDoctor 4000 Air Purifier | UltraHEPA Filtration for Large Rooms","description":"\u003ch1\u003e\u003cspan\u003eAirDoctor 4000 Air Purifier – UltraHEPA Air Filtration for Large Rooms\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cspan\u003ePowerful Air Purification. Modern Design. Cleaner Indoor Air.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eExperience advanced air purification with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAirDoctor 4000 Air Purifier\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed for large bedrooms, living rooms, kitchens, and open-concept spaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCombining powerful \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3-stage filtration with UltraHEPA® technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, energy-efficient operation, and a sleek, modern design, the AirDoctor 4000 helps reduce airborne dust, pollen, pet dander, smoke particles, odors, and other indoor air pollutants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith the ability to circulate air in spaces up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e694 square feet four times per hour\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this air purification system delivers consistent filtration for everyday indoor living.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in two contemporary finishes, the AirDoctor 4000 blends seamlessly into your home while helping maintain cleaner indoor air.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-Room Coverage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Circulates air in spaces up to 694 sq. ft. four times per hour.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAdvanced UltraHEPA® Filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to capture fine and ultrafine airborne particles, including dust, pollen, mold spores, and pet dander.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e3-Stage Filtration System:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines particle filtration with activated carbon technology to help reduce airborne contaminants, odors, and volatile organic compounds (VOCs).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAutomatic Air Quality Monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Built-in sensors monitor indoor air quality and adjust fan speed when operating in Auto Mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEnergy-Efficient Performance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for continuous air purification with reduced energy consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQuiet Operation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Multiple fan speeds accommodate everyday living, working, and sleeping environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eModern Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Available in Matte White and Matte Black.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSmart Technology Option:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e An upgraded Smart model offers mobile app connectivity for convenient remote operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eAdvanced 3-Stage Air Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe AirDoctor 4000 uses a combination filtration system to address common indoor air pollutants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1. Pre-Filtration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCaptures larger airborne particles such as hair, lint, and dust, helping protect the primary filtration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e2. UltraHEPA® Filtration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAirDoctor's UltraHEPA technology is designed to capture ultrafine airborne particles, including allergens, smoke particles, and other microscopic contaminants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e3. Premium Carbon\/VOC Filtration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe activated carbon filtration layer helps reduce household odors, certain gases, and volatile organic compounds associated with cooking, cleaning products, and everyday household activities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTogether, these filtration stages help maintain cleaner indoor air throughout your living space.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIntelligent Air Quality Monitoring\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe AirDoctor 4000 features an integrated air quality sensor that continuously monitors airborne particles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen operating in Auto Mode, the purifier automatically adjusts its fan speed in response to changing air quality conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis feature allows the system to increase filtration when needed and reduce fan speed when air quality improves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOptional Smart Upgrade:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select the Smart model for compatible mobile app controls and additional connected features.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAirDoctor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAirDoctor 4000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePortable Room Air Purifier\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRecommended Application\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLarge Rooms and Open-Concept Living Spaces\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAir Circulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e694 sq. ft., 4 times per hour\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFiltration System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3-Stage Filtration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePrimary Filter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUltraHEPA®\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAdditional Filtration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePre-Filter and Premium Carbon\/VOC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAir Quality Sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAutomatic Fan Adjustment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFan Speeds\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMultiple Settings\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSmart App Connectivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAvailable on Smart Model\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eColors\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMatte White \/ Matte Black\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApproximately 14\" W × 14\" D × 28\" H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApproximately 15.8 lbs.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApproximately 7–70 Watts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Cord Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 ft.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFilter Replacement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApproximately Every 6 Months\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer's Warranty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1-Year Limited Warranty\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eMaintenance \u0026amp; Filter Replacement\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe AirDoctor 4000 is designed for straightforward maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRecommended Maintenance:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplace the UltraHEPA and Carbon\/VOC combination filter approximately every 6 months.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck the filter replacement indicator for maintenance reminders.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eClean the exterior and accessible pre-filter area periodically with a soft, dry cloth.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eKeep air intake and outlet openings clear of obstructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAlways turn off and unplug the unit before cleaning or replacing filters.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFilter life may vary depending on air quality, operating conditions, and frequency of use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReplacement Filters:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Use genuine AirDoctor 4000 replacement filters to maintain proper fit and filtration performance. Replacement filters are sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eManufacturer's Warranty\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe AirDoctor 4000 includes a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1-Year Limited Manufacturer's Warranty\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e covering defects in materials and workmanship under normal use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAirDoctor may repair or replace qualifying defective units in accordance with its warranty terms. Shipping and processing fees may apply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe manufacturer's warranty does not cover damage resulting from misuse, accidents, improper maintenance, or normal filter replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor warranty assistance, contact AirDoctor Customer Support at \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1-800-221-2515\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eShipping \u0026amp; Delivery\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eShipping:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Free Standard Shipping within the contiguous United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOrder Processing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Typically 1–2 business days.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEstimated Delivery:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6–9 business days.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDelivery Method:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Standard Parcel Delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAssembly:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e No assembly required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eShipping times are estimates and may vary depending on inventory availability, destination, and carrier conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAirDoctor 4000 Air Purifier\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUltraHEPA and Carbon\/VOC Filtration System\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePower Cord\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUser Instructions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eCleaner Air for Everyday Living\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eFrom pet dander and seasonal pollen to cooking odors and household dust, indoor air can contain a variety of airborne pollutants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAirDoctor 4000 Air Purifier\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e combines advanced filtration, automatic air quality monitoring, and energy-efficient performance in a modern, space-conscious design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether placed in a living room, bedroom, or shared family space, the AirDoctor 4000 offers a convenient way to support cleaner indoor air throughout the year.\u003c\/span\u003e\u003c\/p\u003e","brand":"AirDoctor","offers":[{"title":"White \/ AD4000 Classic","offer_id":67837928669459,"sku":"90AD400AD01-W","price":679.0,"currency_code":"USD","in_stock":true},{"title":"White \/ AD4000 Smart","offer_id":67837928702227,"sku":"90AD400SC01-W","price":729.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ AD4000 Classic","offer_id":67837928734995,"sku":"90AD400AD01-B","price":679.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ AD4000 Smart","offer_id":67837928767763,"sku":"90AD400SC01-B","price":729.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6206\/4403\/files\/AirDoctor_Purifiers_in_a_Sunlit_Living_Room.png?v=1793059812"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6206\/4403\/collections\/AD4000-White-Homepage-Module-IMG.png?v=1793031908","url":"https:\/\/greenearthdirect.com\/collections\/clean-air-purification-systems.oembed","provider":"Green Earth Direct","version":"1.0","type":"link"}