BS-03 True HEPA Replacement Filter for Partu Air Purifier

BS-03 True HEPA Replacement Filter for Partu Air Purifier This high-efficiency replacement filter is fully compatible with Partu BS-03 HEPA Air Purifier Part U 3-in-1 True HEPA filtration system includes Pre-filter, True HEPA Filter, and Activated Carbon Filter BS-03 filter replacement for PARTU helps remove up to 99.97% of particles as tiny as 0.3 microns and 100% absorb odors. HEPA Filter Replacement compatible with PARTU BS-03 HEPA Air Purifier Part U and Part X Easy to replace, no tools required. Replace every 6 months for optimal performance. Any questions, please ask.