Homemade HEPA Filter Mask Instructions (Using HEPA Vacuum Bag)

As I write this, the coronavirus pandemic is getting exponentially more widespread every day. In an effort to protect themselves from the virus, everyone wants a face mask, especially an N95 respirator which are said to provide the best protection against getting sick. The problem is N95 respirators are now impossible to find. Read more … Continue reading Homemade HEPA Filter Mask Instructions (Using HEPA Vacuum Bag)