PUREBURG Replacement Filter Compatible with LUNINO K2 Air Purifier, 4 x H13 HEPA & 8 Activated Pre-Filters 3-Stage Filtration For Air Clean Dust VOCs Odor

["2-Pack (4 Filter + 8 Pre-Filters ) , 3-Stage Filtration Replacement Filters (A replacement filter is a combination unit that contains the Carbon pre-filter, High-efficiency H13 HEPA filter, and Activated Charcoal all in one.)","Compatible with LUNINO K2 Air Purifier","The H13 HEPA filter captures up to 99.97% of airborne particles as small as 0.3 microns, including dust, pet dander, and other fine particles. An activated carbon layer helps absorb VOCs, smoke, PM2.5, and common household odors, contributing to fresher indoor air. Carbon pre-filter blocks larger particles such as lint and pet hair, protecting the inner HEPA filter. Replacing the filters regularly ensures consistent purification performance and extends the lifespan of your air purifier.","Please replace regularly to keep your machine fresh and clean.","Top Notch Quality Used for Maximum Customer Satisfaction Guaranteed. Every Product made by PUREBURG is Tested through Rigid Examinations and QC Procedures."]