Genuine Air Purifier Replacement Filter - Active Carbon Filter, Up to 12 Months Lifetime, For AC2887, AC2889, AC3829 - FY2420/30

Philips NanoProtect Filter Active Carbon and Pre-Filter, 12 Months Lifetime, Compatible with AC2887 & AC2889, Protects You from Pollen, Dust, Pet Dander and Gases (FY2420/30)

Philips Original 2000 Series NanoProtect Filter - Air Cleaner Replacement Filter for 24 Months' Use, Compatible with AC2882/10, AC2887/10, AC2889/10, and AC3829/10 (FY2422/30), White

Philips - Humidification wick (FY3435/30), Blue/White