Sterra Moon™ True HEPA-13 Filter (3-in-1) Quantity:2 Pieces 97% of all airborne particles

97% of all airborne particles including deadly viruses and secondhand smoke

Scientifically proven effective in trapping even nanoparticles as small as 0

so you can get it shipped to your door even if you purchase just one—free

1 μm to keep your air clean and safe

Sterra Moon™ True HEPA-13 Filter (3-in-1) Quantity:2 Pieces 97% of all airborne particlesMeet the worlds most powerful air filter for maximum protection you need at home. Removes up to 99. 97% of all airborne particles including deadly viruses and secondhand smoke Its the same filter grade hospitals use to decontaminate their rooms Scientifically proven effective in trapping even nanoparticles as small as 0. 1 m to keep your air clean and safe Exclusive filter replacement for your Sterra Moon Air Purifier Makes your air at home fresh and