At the core of the PuroAir 130i is its robust 3-layer filtration system. It starts by filtering larger particles like dust3 and pet hair with a pre-filter, which also extends the life of the entire filter. Then, the HEPA filter layer captures very small particles. Lastly, an activated carbon filter reduces odors1, smoke1 and VOCs5, leaving your home with nothing but clean, pure air. Together, these layers work to reduce up to 99.9% of airborne particles as small as 0.1 microns 3, including dust3, pollen4, pet dander4, smoke1, and various allergens. This advanced filtration process ensures that your home is filled with clean, healthy air
Wilson-Stronks A, Lee KK, Cordero CL, Kopp AL, Galvez E
The government should develop a central plan, he said
When the researchers looked at the number of sensory nerve cells involved in smell, they found that those who suffered long-term loss of smell had notably fewer, possibly because the delicate tissue of the nasal lining had been damaged by the T-cell-driven inflammation