3000 Replacement Filters Compatible with 3000,3000M, 3000Pro Air Series Air Purifiers 1 Pack Fliter, 2 Pack Activated Carbon,4 Pack Pre-Filters (Not for 3500)

【Premium Filtration】With 3-stage filtration system,3000 filter replacement is providing a higher level of filtration performance suitable for long-term use. these filters are good for families with pets, ensuring a healthier living environment 【Regular Replacement】We recommend replacing the 3000 pre-filters: refresh every 2-3 months, Carbon filters: Swap every 4-6 months, filter: every 6 months.please note schedule depends on the air quality and the frequency of usage. -