SHOULD YOU LEAVE YOUR AIR PURIFIER ON 24/7?

The purpose of an air purifier that are used to cleanse the air in our homes, offices, or other indoor spaces. They are helpful gadgets for fighting against allergens, pollen, mold, dust, and smoke from the air we breathe. But, most of us might be unsure if leaving these tools running constantly, is this necessary and safe. Generally speaking, hav