Philips NanoProtect HEPA 3000 Series Air Purifier Filter - White /Black

The 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:

• Designed together with the device itself to ensure a perfect fit which guarantees the continuously smooth operation of the device
• Designed to provide the best performance of your Philips purifier until the last day of the filters lifespan
• The cylindircal 3-in-1 filter combines three layers of filtration o keep your device running like on day one
• The Active Carbon, HEPA and pre-filter are the optimal combination that remove pollutants, viruses, allergens and bacteria
• NanoProtect HEPA technology not only captures pollutants, but it uses a special electrostatic charge to attract them, enabling it to purify the air faster than HEPA H13 filter that is medically used
• 3-in-1 filter provides consistent protection and guarantees optimal filtration for up to 36 months
• Captures aerosols including those which may contain respiratory viruses
• Tested independently to remove up to 99.9% of viruses and aerosols from the air
• Compatible with Philips Air Purifier AC2936, AC2939, AC2958, AC2959