- Captures 99.97% of particles
FREE standard delivery min. spend £30
Lifetime of up to 24 months
The Philips NanoProtect HEPA filter has multiple optimised pleats. This covers an unfolded area of about 2 m2 to ensure a long lifetime.
Filters 99.97% of 0.3-µm particles
The Philips NanoProtect HEPA Series 3 filter is made of high-quality material. It can capture up to 99.97% of particles as small as 0.3 microns - the size of most common airborne allergens, harmful particles, bacteria and viruses. The high-grade filter with a firm and stable structure ensures all the air flows through the filter and delivers high filtration efficiency.