Every Air Purifier 100% airtight seal for most adults and older children. You can obtain an airtight seal using the adjustable neoprene fastening straps. This ensures the needed support and comfort for long hours.
The Wearable Air Purifier design directs the outflow air downward. For high risk environments such as medical facilities, the outflow air can optionally be filtered. This requires that an additional 95% efficiency filter be placed over the interior outlet valve. The instructions for the use of this additional 95% efficiency filter will be provided upon request.
LESS THAN 6OZ (170 G)
Cool & Dry Inside
3+ Hours Continuous Use on Rechargeable AA Batteries
USB Power Input for All-Day Use & Recharging