AROVEC AroDry-P10 & AroDry-P16 Replacement Filter[H13 True HEPA and Activated Carbon] H13 True HEPA Filter: Filters 99. 97% dust, pollen, smoke, odours, mould spores, and pet dander. The air filters catch particles as small as 0. 3 microns. High grade H13 True HEPA Filter traps fine particles such as PM2. 5, dust mites, allergens, airborne bacteria, pollen, mould, and other airborne contaminants as small as 0. 3 m. High Efficiency Activated Carbon Filter: Adsorbs various odours and smokes such as