Philips
Clean air system

30 m²

4-step filtration system
AC4004

A Healthier Sleep, Always

with unique Sleep Mode

Get your better night's sleep with the Philips Air Purifier. Its unique Sleep Mode with
dimmed indicators quietly cleans the air of bacteria and allergens. The HealthyAirProtect
Alert and Lock assures you of healthy air always.
Healthy Air
With professional filtration system
Smart sensor gives you feedback on indoor air quality
Sleep Mode silently cleans air with dimmed indicators
Always
Smart air quality sensor measures and controls air quality
HealthyAirProtect Alert warns you when to replace filter
HealthyAirProtect Lock ensures healthy air always
Simplicity
Fully automatic operation ensures hassle-free functioning
4-step light indicators clearly show air quality level
4-step fan speed lets you to adjust air flow to your liking
1/4/8 hours easy-to-set timer