Air Purifiers
air purifiers — pre-owned
Browse 7,440 air purifiers — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Dyson TP4A Pure Cool™ tower purifier fan | White/Silver | Refurbished
The Dyson Pure Cool™ Cool Purifying Tower automatically removes 99.97% of allergens and pollutants as small as 0.3 microns from your home. Including pollen, bacteria and pet dander. Air Multiplier™ technology delivers over 77 gallons per second of smooth, yet powerful airflow – circulating purified air throughout the whole room.² The Dyson Pure Cool™ Purifying Tower purifier fan is wrapped with a 360°, vacuum-sealed Glass HEPA filter. A layer of activated carbon granules captures odors and harmful toxins like paint fumes. Purification all year round. Purifying fan in summer. Smooth, long-range air flow to cool you in summer. Night-time auto mode monitors, reacts and purifies, but only using the quietest settings. LED display dims – no disturbance. Low maintenance, easily changeable filters.
You save $350.00
Dyson Purifier Hot+Cool™ Gen1 HP10 | Refurbished
The Dyson Purifier Hot+Cool™ Gen1 purifying fan automatically senses, captures and traps pollutants to purify your whole room.¹ It heats or cools the air, while removing 99.97% of particles as small as 0.3 microns.³ ¹Tested In maximum setting for air projection, tested in Auto mode for purification coverage, tested for room heating per relevant Dyson method DTM961. ²Fan; not air conditioning unit ³Tested per ISO 29463.
You save $300.00
Dyson Pure Hot+Cool™ Purifying Heating Fan HP04 | Nickel/Silver | Refurbished
The Dyson Pure Hot + Cool is the only purifying heater + fan to clean a whole room properly. To simultaneously purify and heat a whole room properly, the Dyson Pure Hot+Cool™ purifying heater + fan goes beyond standard tests by automatically sensing pollution, capturing ultrafine pollutants, and projecting purified and heater air using Air Multiplier™ technology. It is the only purifying heater + fan designed and tested to do this. ¹Tested In maximum setting for air projection, tested in Auto mode for purification coverage, tested for room heating per relevant Dyson method DTM961. ²Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.
You save $400.00
Dyson HP04 Pure Hot + Cool Purifier | Nickel | Refurbished
The Dyson Pure Hot + Cool is the only purifying heater + fan to clean a whole room properly. To simultaneously purify and heat a whole room properly, the Dyson Pure Hot+Cool™ purifying heater + fan goes beyond standard tests by automatically sensing pollution, capturing ultrafine pollutants, and projecting purified and heater air using Air Multiplier™ technology. It is the only purifying heater + fan designed and tested to do this.
You save $350.00
Dyson Purifier Humidify+Cool Formaldehyde™ PH04 | White/Gold | Refurbished
The latest generation 3-in-1 Dyson Purifier Humidify+Cool Formaldehyde™ combines intelligent sensing with an advanced filtration and humidification system to purify, humidify, and cool you. Three phases of purification sit within a fully sealed filtration and airflow system. So what goes inside, stays inside. A solid-state formaldehyde sensor and a unique catalytic filter detect and continuously destroy formaldehyde¹, a HEPA filter³ captures 99.97% of particles 0.3 microns⁶ in size. Then powerful Air Multiplier™ technology projects purified, hygienically humidified air throughout the room.² For a healthier, more comfortable environment.
You save $670.00
Shark R-HP302 NeverChange Air Purifier MAX, White - Certified
Included Components Debris Defense Washable Filter & NeverChange HEPA filter, Shark NeverChange Air Purifier MAX. It covers up to 1400 sq. ft. for powerful, multi-room purification. Allergen refers to non-living matter.
You save $120.00
Austin Air HM 400 Healthmate HEPA Air Purifier WITH FILTER - FAST FREE SHIP
Austin Air HM 400 Healthmate HEPA Air Purifier WITH FILTER. Austin Air HM400 HealthMate Air Purifier. Excellent whole-room air purifier from Austin Air. Tested and operational with remaining filter life.
RGF Reme Halo 24VAC In-Duct Air Purifier System IAQ Ionizer (Used with New Bulb)
With a coverage area of over 215 square feet, this multicolored air purifier uses ionization and UV light filtration technology to capture contaminants such as odors, bacteria, viruses, and mold. The compact design allows for easy mounting on air vents.
Dyson Purifier Cool Gen1 TP10 purifying fan | White/Silver | Refurbished
The Dyson Purifier Cool™ Gen1 purifying fan automatically senses, captures and traps pollutants to purify your whole room¹, while removing 99.97% of particles as small as 0.3 microns.² ¹Tested per Dyson internal test standards for whole-room air projection (TM-005021) and purification coverage (TM-003711) ²Tested per ISO 29463. ³Fan, not an air conditioning unit. .
You save $260.00
Dyson TP07 Purifier Cool™ Connected Fan | Black | Refurbished
The Dyson Purifier Cool purifying fan™ combines intelligent sensing with an advanced, fully sealed filtration system.⁵ It’s engineered with two phases of purification so what goes inside stays inside. The HEPA filter⁴ captures 99.97% of particles 0.3 microns⁵ in size, and powerful Air Multiplier™ technology purifies the whole room¹ and cools you.² ¹Tested per Dyson internal test standards for whole-room air projection (TM-005021) and purification coverage (TM-003711). ²Fan, not an air conditioning unit. ³Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.
You save $340.00
Dyson Purifier Big+Quiet Formaldehyde BP03 (Nickel/Prussian Blue, Refurbished)
The Dyson Purifier Big+Quiet Formaldehyde BP03 is designed to purify large rooms while keeping noise to a minimum. Continuously destroys formaldehyde. Formaldehyde and Smoke Removal. Reduces exposure to harmful chemicals in the air.
You save $170.01
Vintage Living Air XL-15 Electronic Air Purification System – Ozone & Ionization
Filtration Technology : Ozone + Ionization. A powerful retro-style air purifier designed to tackle odors, allergens, and airborne pollutants using ozone generation and negative ion technology. ⚠️Ozone Safety Notice This unit produces ozone and is intended for use in unoccupied spaces only.
You save $25.93
Dyson Pure Hot+Cool Heater Fan HP01 Air Purifier w. Remote - White Silver SR
Dyson Pure Hot+Cool Heater Fan HP01 HEPA Air Purifier w. Remote. · Model: Dyson Pure Hot+Cool HP01 Heater Fan. · Dyson Hot+Cool Heater Fan HP01. The Dyson Pure Hot+Cool purifying heater is a purifier, fan, and heater in one.
Dyson PH02 Pure Humidify + Cool Cryptomic™ | Gunmetal/Bronze | Refurbished
The Dyson Pure Humidify + Cool Cryptomic™ is a multi-functional machine made for whole room air treatment - it purifies, humidifies, and cools you. Its fully-sealed filtration system captures gases and particles and destroys formaldehyde¹ and Air Multiplier™ technology projects purified, humidified air throughout the room.² ¹Tested to industry standard test EN1822 for particle capture and GB/T 18801 for formaldehyde destruction ²Tested for purification coverage in a 2860ft³ chamber. Tested for humidification coverage in a 1447ft³ chamber. ³Tested to DTM-004533. ⁴Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.
You save $570.00
Dyson TP10 Purifier Cool | White/White | Refurbished
The Dyson Purifier Cool™ Gen1 purifying fan automatically senses, captures and traps pollutants to purify your whole room¹, while removing 99.97% of particles as small as 0.3 microns.² ¹Tested per Dyson internal test standards for whole-room air projection (TM-005021) and purification coverage (TM-003711) ²Tested per ISO 29463. ³Fan, not an air conditioning unit. .
You save $230.00
Shark 3-in-1 Air Purifier & Heater MAX with HEPA & Clean Sense IQ
Does not include remote. May need further cleaning but filter has been cleaned.
ALEN BREATHESMART 45i AIR PURIFIER Treats 1,900 sq ft $450 New, Great Condition
The Alen BreathsSmart 45i Air Purifier with HEPA Filter is designed to clean air in any room up to 1900 sq ft. It features a timer control, 4 speeds, and smart home compatibility with Cortana. The true HEPA filtration technology captures contaminants like allergens, dust, and bacteria, providing a clean air delivery rating of 201-350. With features like quiet operation, child lock, and automatic speed section, this plug-in air purifier offers efficient and convenient cleaning for a healthier indoor environment. SU
Xpower X-3400A Professional Lightweight 3-Stage HEPA Air Scrubber
Vintage Lightning Air LA750 Ionic Air Purifier Ozone Generator Real Wood Cabinet
Lightning Air LA750. However, I am human and may have missed or over sighted a flaw you discover.
(2) Holmes HAP9422 HEPA-Type Tower Air Purifier In Very Good Condition
2 Very Lightly Used Holmes Hap9422 Hepa-Type Tower Air purifiers Tested And Working In Very Good Condition. Please See All Photos. Safe And Secure Shipping.
Alen BreatheSmart 75i Air Purifier Without Filter
Alen BreatheSmart 75i Air Purifier Without Filter Multiple units available. Condition similar to photos. May show minor cosmetic wear such as light scratches. Tested and guaranteed to be in working condition on arrival.
Alen BreatheSmart 75i HEPA Air Purifier Tested Working, Filter Not Included
Alen BreatheSmart 75i HEPA Air Purifier White Tested Working Needs Replaceable Air Filter. Weight: 25 lb (without filter). You will receive a tested unit in good working condition.
You save $99.01
Winix A231 Tower H13 True HEPA 4-Stage Air Purifier for Home office, Home™
PlasmaWave Air Cleaning Technology: Acts as a permanent filter to safely break down odor, allergens, chemical vapors and other pollutants with no harmful ozone. Floor Area 230.0. 100% Genuine. Room Size 230 Sq.
Vintage Living Air XL-15 Electronic Air Purification System – Ozone & Ionization
The Vintage Living Air XL-15 Electronic Air Purification System is a floor-standing unit designed for whole-house use. This ionizer and ozone generator with a washable/reusable filter can effectively remove contaminants such as gases, allergens, pet dander, and pollutants from the air in any room. With a power source of electrical voltage at 120V, this air purifier has a coverage area of more than 215 sq ft and filtration technology that captures PM 2.5, VOCs, and other airborne particles. Its retro design with a wood effect finish and a timerless operation make it a stylish and efficient choice for improving indoor air quality. A1
HealthWay Deluxe Air Purifier, HEPA Filter, 4 Fan Speeds, Model 20600-3
The HealthWay 20600-3 Professional Deluxe Silent Air Purifier in Black is a highly effective tower-style air purifier that can cover up to 1000 sq ft of space. With a sleek design and powerful performance, this air purifier from HealthWay is an excellent choice for improving indoor air quality.
Levoit Vital Series 200S-P Air Purifier White/Black VeSync App Control w/ Filter
Used Levoit Air Purifier w/ App Connection & Control (Connects to VeSync & Alexa/Google Assistant). Works perfectly fine & it’s in great condition you’re able to buy new filters from their website & their app. 86% life left on current filter. Been used for less then a month then never again. (NO MANUFACTURER PACKAGING)
Purerair Touch air purifier by Rexair
You can also use it as a vacuum cleaner among other uses. This is made in Germany. PURERAIR BY USING PURERAIN. With just a TOUCH you can create PURERAIR by using just PURERAIN. With just a TOUCH you can wash your air.
Sirena Twister Water Diffuser Air Purifier HDL-606 LED Light Clean Air Rainbow
Sirena Twister Water Diffuser Air Purifier HDL-606 LED Light Clean Air Rainbow. Condition is Used. Shipped with USPS Ground Advantage.
Dyson Purifier Cool™ TP7C Purifying Tower Fan | White/Silver | Refurbished
Dyson Purifier Cool™ TP7C Purifying Tower Fan with Additional Filter combines intelligent sensing with an advanced, fully sealed filtration system. It’s engineered with two phases of purification so what goes inside stays inside. The HEPA filter captures 99.97% of particles 0.3 microns⁴ in size, and powerful Air Multiplier™ technology purifies the whole room¹ and cools you.² ¹Tested per Dyson internal test standards for whole-room air projection (TM-005021) and purification coverage (TM-003711).
You save $40.00
Austin Air HM400 Air Purifier Prefilter/HEPA
Scratches and scuffs. Dusty/dirty on the inside. Two wheels on the bottom are missing wheels. You will only receive what you see.
You save $20.00
Barely Used Blueair HealthProtect 7470i Smart Air Purifier Mint Condition
Barely Used Blueair HealthProtect 7470i Smart Air Purifier Mint Condition Excellent overall condition, like new. Filter shows very very little use. Still retains its original blue foam on the bottom. Entire unit is clean, showing minimal signs of use. There are no cracks or damages to the unit. Ready to plug in and use upon arrival. Blueair 7470i Model # 7413352000
You save $40.00
AlorAir 360° Intake Air Filtration System 1350CFM Ionizer Shop Dust Collector
Built-in Ionizer : Removes dust and odors, promoting a healthier and cleaner workspace. The filtration system is highly versatile, with atwo-speed fan that allows you to adjust airflow based on your needs.
Shark HP071BRN NeverChange Compact Pro Air Purifier Winter Fog Genuine OEM HEPA
Shark HP071BRN NeverChange Compact Pro air purifier in Winter Fog color. Unit is tested and working properly. Includes original power cord and instruction manual. Features HEPA‑exceeding filter system designed to capture dust, pet dander, smoke, and odors.
Idylis IAP-10-200 HEPA Air Purifier Tested Works!
Works good will need new air filters. No remote included
Dyson HP04 Pure Hot+Cool Purifying Heater + Fan with Remote Control White/Silver
Model: HP04. This is aDyson Pure Hot+Cool Purifying Heater + Fan, modelHP04. Functions: Purifying, Heating, Cooling Fan. TypePurifying Heater & Fan. Color: White/Silver.
You save $350.00
Ionic Breeze Quadra Silent Tower Air Purifier SI637 Sharper Image TESTED
Rainbow Rainmate IL Air Purifier Freshener Motor Head Top NO Bowl
The Rainbow Rainmate IL Air Purifier Freshener is a plug-in air purifier that operates at 120V and features a filterless ionizer technology. Made by the brand Rainbow in the United States, it is designed to capture allergens in whole room applications. With a washable/reusable filter life, this motor head top model is sleek in black color and does not have a built-in bowl. The timers control feature is set for a timerless function, making it a convenient and efficient choice for maintaining indoor air quality.
You save $20.73
Purifier Hot+Cool HP07 Purifier,Heater and Fan-White/Silver
Dyson - Purifier Hot+Cool - HP07 - Smart Tower Air Purifier, Heater and Fan - White/Silver. Air Multiplier technology generates the circulation power to draw distant pollutants into the machine, projecting purified air throughout the whole room¹.
Puraclenz Photon P3000X Air Purifier for Home Air and Surface Purification Mold
The Puraclenz Photon P3000X Air Purifier is a sleek white plug-in unit designed to purify both the air and surfaces in your home. With a coverage area of over 215 square feet, this purifier uses Photocatalytic Oxidation (PCO) technology along with a pre-filter to capture contaminants such as mold, allergens, and bacteria. The filter life is 6 months, and the unit features a touch control style, filter replacement indicator, and a fan function for quiet operation. Perfect for any room, this portable air purifier is a reliable option for improving indoor air quality and surface cleanliness.
Aerus LUX GUARDIAN Air Purification System F159B - Excellent With Filter
Works fantastic! Minimal wear ! Good bulb good filter ! Trying to make a few extra bucks to help take care of feral cats and donate to the local animal shelter!