{"product_id":"xiaomi-smart-air-purifier-4-pro-large-room-air-purifier","title":"Xiaomi Smart Air Purifier 4 Pro – Large-Room Air Purifier","description":"\u003cp\u003eThe \u003cstrong\u003eXiaomi Smart Air Purifier 4 Pro\u003c\/strong\u003e is a large-room air purifier with a particle CADR of up to 500 m³\/h, designed to clean the air in living rooms, big bedrooms and offices quickly and quietly. It combines a three-stage filter, a PM2.5\/PM10 laser sensor and an OLED display in a tall floor-standing body.\u003c\/p\u003e\u003cp\u003eIt suits families in dusty or high-pollution cities, allergy-conscious households and pet owners who want clean air without constant noise. See more devices in our \u003ca href=\"\/collections\/xiaomi\"\u003eXiaomi \u0026amp; Redmi range\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features of Xiaomi Smart Air Purifier 4 Pro\u003c\/h2\u003e\u003ch3\u003e500 m³\/h Particle CADR\u003c\/h3\u003e\u003cp\u003eThe 4 Pro outputs up to 8,330 litres of clean air per minute at maximum output and covers an effective area of 35–60 m². Based on Xiaomi's formula (room area × room height ÷ CADR, assuming a 3 m ceiling), a 30 m² bedroom is purified in about 11 minutes and a 40 m² living room in about 15 minutes.\u003c\/p\u003e\u003ch3\u003eThree-Stage Filtration\u003c\/h3\u003e\u003cp\u003eA primary filter, Xiaomi's High Efficiency Filter and an activated carbon filter work together to remove 99.97% of 0.3 μm particles. The High Efficiency Filter paper has an area of 24,000 cm² and the carbon stage contains 650,000 mg of activated carbon. It targets pet hair, dander and odours, pollen, dust, smoke, cooking fumes, VOCs, formaldehyde and toluene, and also airborne bacteria and H1N1 virus.\u003c\/p\u003e\u003ch3\u003eWhy Not Conventional HEPA?\u003c\/h3\u003e\u003cp\u003eThe High Efficiency Filter uses electrostatic and mechanical filtration with melt-blown PP fibres. Xiaomi states it delivers more airflow, less noise and lower energy use than conventional HEPA at the same cleaning efficiency. Filter life is 6–12 months, with replacement reminders.\u003c\/p\u003e\u003ch3\u003eDual Laser Sensor and Auto Mode\u003c\/h3\u003e\u003cp\u003eA PM2.5\/PM10 dual laser sensor detects coarse particles such as pollen, ash and pet dander as well as fine PM2.5. In Auto mode the fan speed follows real-time air quality, shown on the OLED display and a colour-coded light strip.\u003c\/p\u003e\u003ch3\u003eQuiet Night Mode\u003c\/h3\u003e\u003cp\u003eNight mode runs as low as 33.7 dB(A) with the display off, making it suitable for bedrooms. Maximum noise is rated at ≤65 dB(A).\u003c\/p\u003e\u003ch3\u003eSmart and Easy to Maintain\u003c\/h3\u003e\u003cp\u003eControl it from the Xiaomi Home app with timers, adjustable settings and a child lock. Negative air ionisation is included. Alexa and Google Assistant need separately sold smart voice devices. A magnetic door makes filter changes easy, and a removable screwed-in top grille lets you clean the air ducts and fan blades. The body is weather-resistant ABS and the intake is 360°. It carries TUV Rheinland Allergy Care Certification.\u003c\/p\u003e\u003cp\u003eBuild routines with a \u003ca href=\"\/products\/xiaomi-smart-plug-2\"\u003eXiaomi Smart Plug 2\u003c\/a\u003e or keep an eye on the room with a \u003ca href=\"\/products\/xiaomi-smart-camera-c500-pro\"\u003eXiaomi Smart Camera C500 Pro\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eXiaomi Smart Air Purifier 4 Pro Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAC-M15-SC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParticle CADR\u003c\/td\u003e\n\u003ctd\u003e500 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective Coverage\u003c\/td\u003e\n\u003ctd\u003e35–60 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClean Air Output\u003c\/td\u003e\n\u003ctd\u003eUp to 8,330 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration\u003c\/td\u003e\n\u003ctd\u003ePrimary + High Efficiency Filter + activated carbon; 99.97% at 0.3 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e33.7 dB(A) night mode; ≤65 dB(A) maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e275 × 275 × 680 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 6.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eOLED with PM2.5\/PM10 readout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Life\u003c\/td\u003e\n\u003ctd\u003e6–12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the Box\u003c\/td\u003e\n\u003ctd\u003eAir purifier, filter, power cable, manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eXiaomi Smart Air Purifier 4 Pro vs 4 Compact vs 4 Lite\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e4 Pro\u003c\/th\u003e\n\u003cth\u003e4 Compact\u003c\/th\u003e\n\u003cth\u003e4 Lite\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParticle CADR\u003c\/td\u003e\n\u003ctd\u003e500 m³\/h\u003c\/td\u003e\n\u003ctd\u003e230 m³\/h\u003c\/td\u003e\n\u003ctd\u003e360 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003e35–60 m²\u003c\/td\u003e\n\u003ctd\u003e16–27 m²\u003c\/td\u003e\n\u003ctd\u003e25–43 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e6.8 kg\u003c\/td\u003e\n\u003ctd\u003e2.2 kg\u003c\/td\u003e\n\u003ctd\u003e4.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eOLED\u003c\/td\u003e\n\u003ctd\u003eFour-colour light\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eLarge rooms, offices\u003c\/td\u003e\n\u003ctd\u003eBedrooms, desks\u003c\/td\u003e\n\u003ctd\u003eMedium rooms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eFor smaller rooms see the \u003ca href=\"\/products\/xiaomi-smart-air-purifier-4-compact-bedroom-air-purifier\"\u003eXiaomi Smart Air Purifier 4 Compact\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eWhy Buy Xiaomi Smart Air Purifier 4 Pro from Dynsol.pk?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e100% genuine Xiaomi products\u003c\/li\u003e\n\u003cli\u003eCompetitive prices in Pakistan\u003c\/li\u003e\n\u003cli\u003eFast nationwide delivery with Cash on Delivery options\u003c\/li\u003e\n\u003cli\u003eTrusted electronics retailer since 2016\u003c\/li\u003e\n\u003cli\u003ePhysical store at LG 54, Hafeez Centre, Gulberg III, Lahore\u003c\/li\u003e\n\u003cli\u003eSecure checkout and reliable customer support\u003c\/li\u003e\n\u003cli\u003eOriginal accessories and warranty handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePair it with the \u003ca href=\"\/products\/xiaomi-robot-vacuum-h50-self-cleaning-robot-vacuum-and-mop\"\u003eXiaomi Robot Vacuum H50\u003c\/a\u003e for cleaner floors and cleaner air.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat room size is the 4 Pro suitable for?\u003c\/h3\u003e\u003cp\u003eThe effective coverage is 35–60 m², which suits large bedrooms, living rooms and offices.\u003c\/p\u003e\u003ch3\u003eHow often should I change the filter?\u003c\/h3\u003e\u003cp\u003eTypically every 6 to 12 months, and the app sends replacement reminders.\u003c\/p\u003e\u003ch3\u003eIs it quiet enough for a bedroom?\u003c\/h3\u003e\u003cp\u003eYes. Night mode runs as low as 33.7 dB(A) with the display off.\u003c\/p\u003e\u003ch3\u003eDoes it remove smoke and cooking odours?\u003c\/h3\u003e\u003cp\u003eYes. The activated carbon stage targets cooking fumes, odours, VOCs and formaldehyde, and the filter captures smoke particles, dust and pollen.\u003c\/p\u003e\u003ch3\u003eCan I control it by voice?\u003c\/h3\u003e\u003cp\u003eThrough the Xiaomi Home app, and Alexa or Google Assistant with separately sold smart voice devices.\u003c\/p\u003e","brand":"Xiaomi","offers":[{"title":"Default Title","offer_id":68193300414785,"sku":null,"price":88949.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0925\/1393\/files\/XiaomiSmartAirPurifier4Pro_Large-RoomAirPurifier.webp?v=1794237255","url":"https:\/\/dynsol.pk\/products\/xiaomi-smart-air-purifier-4-pro-large-room-air-purifier","provider":"dynsol","version":"1.0","type":"link"}