LEVOIT Humidifier Smoke Remover Replacement Filter, 4 in 1 True HEPA, High Efficiency Activated Carbon, Core 300 RF SR, Pack, Blue, Count (Pack of 1)

The Activated Carbon Filter traps various household odors such as cooking smells, pet odors, and cigarette smoke, so surrounding air is clean and fresh The air purifier uses an Efficient Activated Carbon Filter, Efficient Middle Filter, and a Fine Preliminary Filter. The Efficient Middle Filter removes 99.97 Percent of particles as small as 0. 3 microns With the cylindrical air inlet, this filter has an all-around performance that thoroughly removes odors, dust, pollen, and smoke from surrounding air, Weight: 3.51 Pounds, Manufacturer: LEVOIT