Nispira Premium True HEPA Filter + Activated Carbon Pre FIlter Compatible with Sharp KC-850U Compared to Part FZ-C100HFU FZ-C100DFU, 1 Pack

NIspira activated carbon pre filter + premium true HEPA filter compatible with Sharp air purifier model KC-850U. | It compares to part no. FZ-C100HFU and FZ-C100DFU | HEPA filter helps remove up to 99.97 percent of airborne particles as small as 0.3 microns. Charcoal filter deodorizes unfavorable household smell. It also traps dust and hair | One HEPA Filter and one carbon filter included. Suggest to change HEPA filter every 6 months and every 3 months for the carbon filter to optimize the air purifier performance | Quality meets or exceeds the leading national brand's