$19.00
Standard Duty Makana filters capture 97% of airborne particles of greater than 0.1 micron in size—making them very effective against all viruses as well as smoke, dust, and other contaminants. Our filters last 7X longer than disposable masks and should be replaced after a week of typical use.
Electrostatic Filtration Media
BFE/VFE 99+ Airflow > 200