A 3-layer filtration with NanoProtect HEPA. active carbon and pre-filter makes sure you are protected from bacteria. pollen. dust. PM2.5. pet dander and gases.
Key Features
HEPA + Active Carbon + Pre-filter
Filters 99.97% @ 0.003um
Filters gases & odours
2 months lifetime
Suitable for AC 1715 Philips Air purifier