The replacement filter for Philips Air Purifier AC4012.
The Philips HEPA filter effectively filters out ultrafine particles larger than 20 nanometers including allergens, bacteria and some viruses*. The antibacterial coating eliminates germs and mould.
• Filters out ultrafine particles >20 nanometers*
• Filters out dust and bacteria
• Eliminates germs and mould with antibacterial coating
• Healthy air protect alert warns you when to replace filter
• Healthy air protect lock ensures healthy air always
• Easy-to-install filter