FY2422 NanoProtect Hepa and FY2420 Activated Carbon Filters Replacement set for Philips AC2889, AC2882, AC2887, AC2880, 2000, 2000i Series Air Purifiers and AC3829, AC3821 Air Humidifiers (2 Pcs)

Replaces part numbers: FY2422/30--FY2422/40--FY2420/30--FY2420/40--FY2423/40; | Compatible with Philips Air purifier models: AC2889, AC2882, AC2880, AC2885, AC2886, AC2887, AC2888, AC2892, 2000, 2000i Series and Philips Air Humidifier models: AC3829/10, AC3821/10; | This air purifier filter set has a 99.7% efficiency to filter dust and provide clean air for your family and more air flow for improved performance; | Replace your filter set for Philips air purifier every 6 to 12 months for optimal performance; | Customer Care: We're committed to providing excellent service. If you have any questions about our replacement filter compatible with Philips part# FY2422/FY2420, don't hesitate to reach out.