Philips
HEPA filter

AC4144

Healthy Air Always

for Philips clean air system AC4072/ AC4074/AC4083

Healthy Air
Filters out ultrafine particles >20 nanometers*
Filters out cigarette smoke
Eliminates germs and mould with antibacterial coating
Always
HealthyAirProtect Lock ensures healthy air always
Simplicity
HealthyAirProtect Alert warns you when to replace filter
Easy-to-install filter