GENUINE PARTS AND ACCESSORIES: Perfectly Compatible with AP400 Air Purifier.This is the recommended filter replacement for CLEVAST AP400 Air Purifier.
HIGH-EFFICIENCY FILTER: The three-layer filter has a 20% longer service life than ordinary filters. It can capture substances as small as 0.3 microns, and the filtration rate reaches 99.97+%. Adopt True HEPA Filter which meets the High-Efficiency Particulate Air (HEPA) standard. It filters the fine airborne particles such as pet dander, dust mites, and pollen, effectively helping improve allergies
EASY FILTER INSTALLATION: With just a few simple steps, you can change the filter on your own.
NOTE: We recommend replacing the filter after 3-6 months of use. Changing the filter element on time can make the purifier function efficiently and in its best condition.