24000 Replacement Filter Set Compatible with 50250-S & Kaz 50255 50255-HD Air Purifiers,H13 HEPA Activated Carbon Pre-Filters Air Clean Dust VOCs

High-quality Replacement Filter Kit - 1 H13 True HEPA filter + 2 Activated Carbon Pre-filters Compatible with 50250-S & Kaz 50255 / 50255-HD Air Purifiers H13 True HEPA capture 99.97% of PM2.5 dusts PM2.5 down to 0.3 microns in size Remove large and PM2.5 particles, including dust, common pollutants Activated carbon Pre-filter reduce Chemicals VOCs, tobacco smoke, PM2.5, common household bad smell