PM1556 Replacement Filter for Air Purifier, Compatible with COLZER PM1556 Air Purifier, 4-In-1 Composite Filters

Description

Pre Filter: Stops large particles in the air, like leaves.HEPA Filter: Prevents 99.97% of ultra-fine particles as small as 0.3 microns , so you are safe from PM2.5, pollen, dust, pet dander, gas and other particles.Activated Carbon Filter: Keeps air fresh by absorbing unpleasant cooking odors, pet smells, fumes, smoke, and harmful airborne chemicals.Most HEPA air purifiers typically require replacing filters every 2-3 months, so please replace the replacement filters to leangthen the life of your air purifiers.Note: The PRE-FILTER, HEPA filter and the activated carbon filter are combined into 1 for replacement convenience.