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The Winix D480 True-HEPA Air Cleaner combines the best Air Cleaning technologies to capture all of the unseen particles and impurities suspended in the air; including dust, pollen, pet dander, smoke, organic chemicals (VOCs) and household odors. The D480 is our largest and most powerful air cleaner in the series and is designed for optimal use in large rooms. It features a 3-Stage Air Cleaning System that starts with a Fine Mesh Pre-Filter that removes large particles such as hair, pollen and lint. Next, an Activated Carbon Filter absorbs odors and household VOCs. Lastly, a True HEPA Filter which captures 99.97% of unseen particles down to 0.3 microns such as pet dander, smoke, and dust. The Auto Mode and Smart Sensor combine to deliver Set-and-Forget convenience. The control panel features 4 Fan Speeds for absolute control and a Sleep Mode which dim the lights and sets the fan speed to quiet for an undisturbed sleep. The Winix D480 is ENERGY STAR Certified and AHAM Verified(R) for 480 sq. ft. rooms.


  • True-HEPA filtration captures 99.97% of particles (0.3 microns and larger)
  • Activated carbon filter is formulated to capture offensive smoke, cooking, and other household odors; the disposable carbon sheet also works as a filter to capture large particles like hair, carpet fibers and dust
  • Washable pre-filter extends the life of your filter by capturing pet hair and larger airborne particles
  • Air quality visual indicator displays real-time air quality in the room with LED lights
  • Cleans rooms up to 2,320 sq ft in 1 hour (1,160 sq ft in 30 minutes, 773 sq ft in 20 minutes, 580 sq ft in 15 minutes). AHAM Verified (R) at 480 sq ft.
  • Auto-mode utilizes smart sensors to automatically adjusts the fan speed to meet the needs of your environment
  • Light sensor – automatically puts unit on quiet fan speed and dims indicator lights once room lights are turned off
  • CARB (California Air Resources Board) certified, ENERGY STAR certified and AHAM Verified(R)


  • Dimensions: H 22.83, W 16.77, D 11.81
  • Air Purifier Features: Portable
  • Air Purifier Type: Console
  • Air Treatment Product Type: Air Purifier
  • Appliance Category: Air Purifiers
  • Automatic shutoff: Yes
  • CADR (Clean Air Delivery Rate): 310
  • Color: White
  • Color Family: Whites
  • Commercial/Residential: Commercial,Residential
  • Control Type: Electronic
  • Effectiveness (%): 99.97
  • Electrostatic: Yes
  • Filter/bulb monitor: Yes
  • Filtered or Filterless: Filtered
  • HEPA Filter: Yes
  • Ionization: No
  • Number of Air Filters Included: 6
  • Number of Air Purifers (Per Pack): 1
  • Number of cleaning stages: 3
  • Number of Fan Speeds: Variable
  • Pack Size: 1
  • Primary Filter Type: HEPA – True
  • Product Weight (lb.): 17.20
  • Remote Control: No
  • Voltage (volts): 120