The powerful HP9 residential home and office air filtration machine features an enhanced 4 in 1 filtration system including a , true H13 HEPA filter for particles, pre-filter to extend the life of the true HEPA filter, Activated Carbon scrubber for eating VOC's, extracting chemical VOCs and eliminates odors, and a Cold Catalyst Filter for Enhanced Removal of VOC's and strong Odors--better for pet or other odor situations
This is commonly known as vaping
For another, the devices themselves, when heated, can cause a chemical reaction in the vapor, posing further risk to the lungsone reason the American Lung Association cautions people away from all vaping devices, says Erika Sward, national assistant vice president for advocacy at the association, which has long urged people to not vape at all
And all these materials are going to William Paterson University