Replacement spare part - Philips FY2422 HEPA filter Replacement service part Nanoprotect Hepa Filter Filters allergens, virus, aerosol and particles to keep air clean and safe - Replacement Part - Hepa Filter - White/Grey - Filters 99.97% of 0.003 micron particles - Works with: AC2882, AC2887, AC2889, AC3821, AC3829 - Can Last up to 2 years (please read user guide on how to get the best performance from your filters) - For fitting maintenance please refer to the user guide for you air purifier.
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