{"product_id":"dreo-air-purifier-for-home","title":"DREO™ 539 Air Purifier","description":"\u003ch2\u003eBREATHE FRESHER AIR WITH THE DREO™ 539 AIR PURIFIER\u003c\/h2\u003e\n\u003ch3\u003eAHAM-Verified 158 CFM Performance, 3-in-1 HEPA Filtration \u0026amp; Real-Time PM2.5 Monitoring – All in One\u003c\/h3\u003e\n\u003cp\u003eImprove your indoor environment with the \u003cstrong\u003eDREO™ 539 Air Purifier\u003c\/strong\u003e. Designed for bedrooms, living spaces, nurseries, offices, and everyday home use, this high-performance purifier combines \u003cstrong\u003eAHAM-verified air cleaning, 360° TurboPure airflow, a 3-in-1 filtration system, real-time PM2.5 monitoring, and ultra-quiet operation as low as 18 dB\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWith a verified \u003cstrong\u003eClean Air Delivery Rate of 158 CFM\u003c\/strong\u003e, the DREO™ 539 can refresh the air approximately \u003cstrong\u003e4.8 times per hour in rooms up to 245 sq. ft.\u003c\/strong\u003e, while providing broader coverage of up to \u003cstrong\u003e1,176 sq. ft. at 1 air change per hour\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFrom dust and pollen to smoke particles and everyday household odors, DREO™ 539 gives you intelligent, efficient air purification day and night.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the DREO™ 539?\u003c\/h2\u003e\n\u003ch3\u003eAHAM-Verified Air Purification Performance\u003c\/h3\u003e\n\u003cp\u003eChoose independently verified performance.\u003c\/p\u003e\n\u003cp\u003eThe DREO™ 539 has been \u003cstrong\u003eAHAM Verified\u003c\/strong\u003e with a Clean Air Delivery Rate of \u003cstrong\u003e158 CFM\u003c\/strong\u003e, providing measurable air-cleaning performance for everyday living spaces.\u003c\/p\u003e\n\u003cp\u003eIn rooms up to approximately \u003cstrong\u003e245 sq. ft.\u003c\/strong\u003e, the purifier can provide about \u003cstrong\u003e4.8 air changes per hour\u003c\/strong\u003e, refreshing the room air approximately every \u003cstrong\u003e12.4 minutes\u003c\/strong\u003e under the stated test conditions.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003e1 air change per hour\u003c\/strong\u003e, its stated coverage extends up to approximately \u003cstrong\u003e1,176 sq. ft.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ AHAM Verified\u003c\/p\u003e\n\u003cp\u003e✔ 158 CFM Clean Air Delivery Rate\u003c\/p\u003e\n\u003cp\u003e✔ Up to 4.8 ACH in 245 sq. ft.\u003c\/p\u003e\n\u003cp\u003e✔ Approximately one air refresh every 12.4 minutes in 245 sq. ft.\u003c\/p\u003e\n\u003cp\u003e✔ Up to 1,176 sq. ft. coverage at 1 ACH\u003c\/p\u003e\n\u003ch3\u003eAdvanced 3-in-1 Filtration System\u003c\/h3\u003e\n\u003cp\u003eCapture airborne particles through multiple filtration stages.\u003c\/p\u003e\n\u003cp\u003eThe DREO™ 539 combines a \u003cstrong\u003epre-filter, high-efficiency HEPA filter, and activated-carbon layer\u003c\/strong\u003e to address a broad range of common airborne particles and household odors.\u003c\/p\u003e\n\u003cp\u003eThe filtration system is designed to capture particles including:\u003c\/p\u003e\n\u003cp\u003e✔ PM2.5\u003c\/p\u003e\n\u003cp\u003e✔ Dust\u003c\/p\u003e\n\u003cp\u003e✔ Pollen\u003c\/p\u003e\n\u003cp\u003e✔ Smoke Particles\u003c\/p\u003e\n\u003cp\u003e✔ Pet-Related Airborne Particles\u003c\/p\u003e\n\u003cp\u003e✔ Other Fine Airborne Particles\u003c\/p\u003e\n\u003cp\u003eThe activated-carbon layer also helps reduce common household odors.\u003c\/p\u003e\n\u003ch3\u003eHigh-Efficiency HEPA Filtration\u003c\/h3\u003e\n\u003cp\u003eTarget even very small airborne particles.\u003c\/p\u003e\n\u003cp\u003eAccording to the supplied product specifications, the HEPA filtration system is rated to capture \u003cstrong\u003e99.97% of particles at 0.3 microns\u003c\/strong\u003e under its stated filtration conditions.\u003c\/p\u003e\n\u003cp\u003eCombined with the pre-filter and activated-carbon layer, it provides a multi-stage approach to everyday indoor air purification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ High-efficiency particle filtration\u003c\/p\u003e\n\u003cp\u003e✔ Helps capture fine airborne contaminants\u003c\/p\u003e\n\u003cp\u003e✔ Designed for everyday household environments\u003c\/p\u003e\n\u003cp\u003e✔ Multi-stage filtration in one replaceable system\u003c\/p\u003e\n\u003ch3\u003eDREO TurboPure™ 360° Airflow\u003c\/h3\u003e\n\u003cp\u003eCirculate cleaner air throughout the room faster.\u003c\/p\u003e\n\u003cp\u003eDREO's \u003cstrong\u003eTurboPure™ airflow system\u003c\/strong\u003e combines a large air intake with a 360-degree spiral airflow design to improve air intake and circulation efficiency.\u003c\/p\u003e\n\u003cp\u003eRather than directing airflow from only one side, the cylindrical design helps draw air from around the purifier and distribute filtered air throughout the surrounding space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ 360° air circulation\u003c\/p\u003e\n\u003cp\u003e✔ Large air intake area\u003c\/p\u003e\n\u003cp\u003e✔ Spiral airflow design\u003c\/p\u003e\n\u003cp\u003e✔ Faster room-air circulation\u003c\/p\u003e\n\u003cp\u003e✔ Suitable for bedrooms and shared living spaces\u003c\/p\u003e\n\u003ch3\u003eReal-Time PM2.5 Air Quality Monitoring\u003c\/h3\u003e\n\u003cp\u003eKnow what's happening in your indoor air.\u003c\/p\u003e\n\u003cp\u003eA built-in \u003cstrong\u003ehigh-precision PM2.5 sensor\u003c\/strong\u003e continuously monitors fine airborne particle levels and displays real-time air-quality information directly on the LED screen.\u003c\/p\u003e\n\u003cp\u003eThe numerical AQI display ranges from \u003cstrong\u003e0–999\u003c\/strong\u003e, while a four-color indicator provides an easy visual reference for changing air conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAir Quality Indicator Colors:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ Blue\u003c\/p\u003e\n\u003cp\u003e✔ Green\u003c\/p\u003e\n\u003cp\u003e✔ Orange\u003c\/p\u003e\n\u003cp\u003e✔ Red\u003c\/p\u003e\n\u003cp\u003eThis makes it easier to see when indoor air conditions change without relying solely on fan speed or guesswork.\u003c\/p\u003e\n\u003ch3\u003eTransparent Filter Viewing Window\u003c\/h3\u003e\n\u003cp\u003eSee the condition of your filtration system.\u003c\/p\u003e\n\u003cp\u003eThe built-in transparent viewing area lets you visually inspect the filter and system condition, making routine maintenance more straightforward.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ Easy filter inspection\u003c\/p\u003e\n\u003cp\u003e✔ More transparent maintenance\u003c\/p\u003e\n\u003cp\u003e✔ Quickly check system condition\u003c\/p\u003e\n\u003cp\u003e✔ Convenient everyday monitoring\u003c\/p\u003e\n\u003ch3\u003eWhisper-Quiet 18 dB Sleep Performance\u003c\/h3\u003e\n\u003cp\u003ePurify your air without disturbing your rest.\u003c\/p\u003e\n\u003cp\u003eWith its efficient \u003cstrong\u003eBLDC motor\u003c\/strong\u003e, bottom air inlet, and optimized spiral intake system, the DREO™ 539 is designed to operate at noise levels as low as \u003cstrong\u003e18 dB on its lowest setting\u003c\/strong\u003e, according to the stated third-party laboratory test.\u003c\/p\u003e\n\u003cp\u003eThis makes it especially suitable for spaces where quiet operation matters.\u003c\/p\u003e\n\u003cp\u003ePerfect for:\u003c\/p\u003e\n\u003cp\u003e✔ Bedrooms\u003c\/p\u003e\n\u003cp\u003e✔ Nurseries\u003c\/p\u003e\n\u003cp\u003e✔ Home Offices\u003c\/p\u003e\n\u003cp\u003e✔ Study Areas\u003c\/p\u003e\n\u003cp\u003e✔ Nighttime Air Purification\u003c\/p\u003e\n\u003ch3\u003eDedicated Sleep Mode\u003c\/h3\u003e\n\u003cp\u003eCleaner air without distracting lights.\u003c\/p\u003e\n\u003cp\u003eActivate \u003cstrong\u003eSleep Mode\u003c\/strong\u003e and the purifier switches off its display lighting to create a darker, less distracting environment during the night.\u003c\/p\u003e\n\u003cp\u003eThe display can wake again when a button is pressed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ Display lights turn off during Sleep Mode\u003c\/p\u003e\n\u003cp\u003e✔ Quiet nighttime operation\u003c\/p\u003e\n\u003cp\u003e✔ Designed for uninterrupted rest\u003c\/p\u003e\n\u003cp\u003e✔ Easy controls when needed\u003c\/p\u003e\n\u003ch3\u003eIntelligent Auto Mode\u003c\/h3\u003e\n\u003cp\u003eLet the purifier respond automatically.\u003c\/p\u003e\n\u003cp\u003eIn \u003cstrong\u003eAuto Mode\u003c\/strong\u003e, the DREO™ 539 uses its PM2.5 sensor to monitor current air conditions and automatically adjust purification performance.\u003c\/p\u003e\n\u003cp\u003eWhen particle levels increase, the system can increase airflow; when conditions improve, it can reduce operating intensity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ Automatic fan adjustment\u003c\/p\u003e\n\u003cp\u003e✔ Uses real-time PM2.5 readings\u003c\/p\u003e\n\u003cp\u003e✔ Less manual adjustment required\u003c\/p\u003e\n\u003cp\u003e✔ Convenient everyday operation\u003c\/p\u003e\n\u003ch3\u003ePowerful Turbo Mode\u003c\/h3\u003e\n\u003cp\u003eGet maximum purification when you need it.\u003c\/p\u003e\n\u003cp\u003eFor situations requiring faster air circulation, \u003cstrong\u003eTurbo Mode\u003c\/strong\u003e operates the purifier at maximum performance.\u003c\/p\u003e\n\u003cp\u003eIt can be useful after cooking, during elevated pollen conditions, or when smoke and airborne particles need to be reduced more quickly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ Maximum airflow performance\u003c\/p\u003e\n\u003cp\u003e✔ Faster particle removal\u003c\/p\u003e\n\u003cp\u003e✔ Ideal for temporary high-particle conditions\u003c\/p\u003e\n\u003cp\u003e✔ One-touch high-power purification\u003c\/p\u003e\n\u003ch3\u003eFour Manual Fan Speeds\u003c\/h3\u003e\n\u003cp\u003eChoose the airflow that fits your environment.\u003c\/p\u003e\n\u003cp\u003eNormal Mode provides \u003cstrong\u003efour manually selectable fan speeds\u003c\/strong\u003e, giving you more direct control over purification performance and operating noise.\u003c\/p\u003e\n\u003cp\u003eChoose a lower setting for quiet everyday use or increase airflow when quicker purification is preferred.\u003c\/p\u003e\n\u003ch3\u003eENERGY STAR Certified Efficiency\u003c\/h3\u003e\n\u003cp\u003eDesigned for regular use without excessive energy consumption.\u003c\/p\u003e\n\u003cp\u003eThe DREO™ 539 is listed as \u003cstrong\u003eENERGY STAR certified\u003c\/strong\u003e, with stated annual energy consumption of approximately \u003cstrong\u003e162 kWh\u003c\/strong\u003e under its referenced operating assumptions.\u003c\/p\u003e\n\u003cp\u003eCombined with its efficient BLDC motor, the purifier is designed to balance performance and energy use for everyday operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ ENERGY STAR certified\u003c\/p\u003e\n\u003cp\u003e✔ Efficient BLDC motor\u003c\/p\u003e\n\u003cp\u003e✔ Approximately 162 kWh stated annual consumption\u003c\/p\u003e\n\u003cp\u003e✔ Designed for continuous household use\u003c\/p\u003e\n\u003ch2\u003eFour Purification Modes\u003c\/h2\u003e\n\u003cp\u003eChoose the right performance for every situation:\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eAuto Mode\u003c\/strong\u003e — automatically responds to measured air quality\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eTurbo Mode\u003c\/strong\u003e — maximum airflow for faster purification\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eSleep Mode\u003c\/strong\u003e — quiet operation with display lighting turned off\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eNormal Mode\u003c\/strong\u003e — manual control with four selectable speeds\u003c\/p\u003e\n\u003ch2\u003eIdeal Room Coverage\u003c\/h2\u003e\n\u003cp\u003eUse the DREO™ 539 across a variety of household spaces:\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eUp to 245 sq. ft.\u003c\/strong\u003e — approximately 4.8 air changes per hour\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eUp to 1,176 sq. ft.\u003c\/strong\u003e — approximately 1 air change per hour\u003c\/p\u003e\n\u003cp\u003eActual air-refresh performance depends on room dimensions, layout, airflow conditions, filter condition, and operating speed.\u003c\/p\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cp\u003e✔ Bedrooms\u003c\/p\u003e\n\u003cp\u003e✔ Living Rooms\u003c\/p\u003e\n\u003cp\u003e✔ Nurseries\u003c\/p\u003e\n\u003cp\u003e✔ Home Offices\u003c\/p\u003e\n\u003cp\u003e✔ Apartments\u003c\/p\u003e\n\u003cp\u003e✔ Pet Households\u003c\/p\u003e\n\u003cp\u003e✔ Pollen Season\u003c\/p\u003e\n\u003cp\u003e✔ Dust Control\u003c\/p\u003e\n\u003cp\u003e✔ Smoke Particle Reduction\u003c\/p\u003e\n\u003cp\u003e✔ Everyday Indoor Air Purification\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct:\u003c\/strong\u003e DREO™ 539 Air Purifier\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e DR-HAP009 White\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFiltration System:\u003c\/strong\u003e 3-in-1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFilter Stages:\u003c\/strong\u003e Pre-Filter + HEPA Filter + Activated Carbon\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHEPA Filtration:\u003c\/strong\u003e Stated 99.97% Capture at 0.3 Microns\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAHAM Verification:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAHAM CADR:\u003c\/strong\u003e 158 CFM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended High-Frequency Coverage:\u003c\/strong\u003e Up to 245 sq. ft. at 4.8 ACH\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Stated Coverage:\u003c\/strong\u003e Up to 1,176 sq. ft. at 1 ACH\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAir Refresh Rate:\u003c\/strong\u003e Approximately Every 12.4 Minutes in 245 sq. ft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParticle Sensor:\u003c\/strong\u003e PM2.5 Sensor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAQI Display Range:\u003c\/strong\u003e 0–999\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAir Quality Indicator:\u003c\/strong\u003e 4-Color RGB Indicator\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePurification Modes:\u003c\/strong\u003e Auto \/ Turbo \/ Sleep \/ Normal\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual Fan Speeds:\u003c\/strong\u003e 4\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum Stated Noise Level:\u003c\/strong\u003e 18 dB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Type:\u003c\/strong\u003e BLDC Motor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAirflow Design:\u003c\/strong\u003e 360° Spiral Airflow\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy Certification:\u003c\/strong\u003e ENERGY STAR\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStated Annual Energy Consumption:\u003c\/strong\u003e Approximately 162 kWh\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControls:\u003c\/strong\u003e Touch Controls\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e Approximately 9.37 × 9.37 × 15.35 Inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e Approximately 6.86 lb\u003c\/p\u003e\n\u003ch2\u003eDesigned for Everyday Indoor Air Quality\u003c\/h2\u003e\n\u003cp\u003eCleaner indoor air shouldn't require complicated controls.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDREO™ 539 Air Purifier\u003c\/strong\u003e combines verified air-cleaning performance, high-efficiency filtration, intelligent particle monitoring, quiet operation, and flexible purification modes into one compact system designed for everyday living.\u003c\/p\u003e\n\u003cp\u003eMonitor smarter.\u003c\/p\u003e\n\u003cp\u003eFilter continuously.\u003c\/p\u003e\n\u003cp\u003eBreathe more comfortably.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder your DREO™ 539 Air Purifier today and bring intelligent air purification into your home.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCoverage figures are based on the stated AHAM performance data and air-change calculations. Actual purification performance may vary depending on room layout, ceiling height, airflow, operating speed, filter condition, and environmental conditions. Air purifiers are not substitutes for appropriate ventilation or professional medical care.\u003c\/em\u003e\u003c\/p\u003e","brand":"LEVCO","offers":[{"title":"White (Non-Wi-Fi)","offer_id":54688871940437,"sku":"B0H691WC3S","price":59.03,"currency_code":"GBP","in_stock":true},{"title":"Black (Non-Wi-Fi)","offer_id":54688897696085,"sku":"B0HC2NW6QZ","price":73.79,"currency_code":"GBP","in_stock":true},{"title":"White (Wi-Fi)","offer_id":54688934068565,"sku":"B0H5R62L3H","price":73.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1070\/5223\/7141\/files\/81nvWSy46mL._AC_SL1500.jpg?v=1787094530","url":"https:\/\/levco.shop\/products\/dreo-air-purifier-for-home","provider":"LEVCO","version":"1.0","type":"link"}