PUREBURG FLT5900 Filter Compatible with GermGuardian AC5900WCA Air Purifier

High-efficiency Replacement Filter Pack - 1 H13 True HEPA Filter + 2 Activated Carbon Pre-Filters | Compatible With GermGuardian AC5900WCA Air Purifier ,Part Numbers FLT5900 Filter J | H13 True HEPA capture up to 99.97% of PM2.5 particles as small as 0.3 microns. This includes dust, pollen, pet dander, smoke, and other minute particles ,Activated Carbon reduce Chemicals VOCs, tobacco smoke,PM2.5,common household bad smell,Also Prevents large particles such as dander,Pet hair .replacement regularly extends the life of the HEPA filter | Top-Notch Quality Used for Maximum Customer Satisfaction Guaranteed, Change the PUREBURG replacement filter in minutes, no tools required; note: please remove the new filter from the plastic bag before placing it into it. | Please replace regularly to keep your machine fresh and clean,For best results, remove the filter once a month and clean with a soft brush or gently vacuum.