When not in class students and teachers can be found walking hallways and working in common areas throughout the school. Hallways can be high traffic areas as students transition between classes, arrive and leave for the day. Common areas can be arranged for social distancing, but students can congregate to work on group projects or receive help from a teacher. In either case, adding another layer of protection to infection control measures can make a big difference. Air purifiers placed in hallways and common areas continuously clean the air, removing harmful germs. The air purifiers found at School Outfitters are equipped with the most efficient filter, a True-HEPA filter. This filter eliminates air particles as small as 0.3 microns which is the same size as many bacteria and viruses. An easy-to-read display lets occupants know the air is safe. As wall-mount devices our air purifiers can be retrofitted into any existing HVAC system. Three sizes are available to fit small, medium and large spaces.