- For room-size of 25-79 m2.
- For General Health
VitaShield Intelligent Purification System
HEPA Filter removes ultrafine particles, allergens, bacteria and viruses, as small as 0.02 micron (tested by IUTA). Removes up to 99.97% of common airborne allergens, up to 99.9% bacteria and virus.
Enhanced activated carbon filter also removes odour (e.g. smoke) and VOCs (volatile organic compounds) like glue during renovation.
Clean Air Delivery Rate (CADR) is boosted to 333m3/hr (per GB/T 18801-2008).
Smart Sensor and Panel
Four-step colour light indicator shows air quality level (blue-good to red-bad).
Will give alert when filter needs replacement; if not replaced after a time, unit will lock to avoid giving false assurance and to avoid choking the motor. Easy timer to auto-turn off when not needed.
- 2 Year Manufacturer’s Warranty
- 3 Smart Presets: Pollution, Allergen, or Bacteria/Virus Mode
- Low-noise sleep mode
- Comes fitted with: 1 x FY2422 HEPA Filter and 1 x FY2420 Activated Carbon Filter
Learn more about the Philips air purifier 4000 series.