3-in-1 Air Purifier LV-PUR131 compatible HEPA filter Carbon Pre Filter Replacement Removes Smoke, 4 Sets

4 set of premium aftermarket filter replacement set compatible with Air Purifier LV-PUR131. Includes 1 Premium HEPA filter and 1 activated carbon pre filter. HEPA filter captures 99.97% of dust, pollen, smoke, odors and pet dander. These air filters catch particles as small as 0.3 microns and larger and filters air pollution of PM 2.5 The activated carbon pre filter eliminates many common household odors and chemical smells. The HEPA Filter also combines with Silver Germ Defense Filter to effectively trap and reduce airborne bacteria, mold spores and particles that carry viruses