High-Performance Industrial Air Purifiers have True HEPA Filtersfor large areas of indoor space such as a school, home or office, it is recommended to use the Hunter HPAW10 is the ideal air purifier. Air Max HPAW10 can filter up to 1000 cubic yards of air per space. The built-in VOC sensors allow Air Max HPAW10 Air Max HPAW10 to automatically adjust the fan speed according to the indoor quality. This powerful filter will remove all forms of airborne particles like dust mites, pollen, bacteria,…See More