USA Sealing Replacement Filter For ZUSA-AP-3 Air Purifier

These usa sealing premium high capacity portable purifiers offer a superior solution for improving indoor air quality. proprietary electrostatic filtration technology is 40x stronger than a traditional hepa filter and captures ultrafine particles. it traps 99.99 of all particles down to 0.007 microns in size including dust, pollen, chemicals, gases, and other airborne pollutants. offering coverage up to 1,200 square ft. with variable airflow up to 200 cfm, this model is perfect for use in schools, offices, homes, and other settings. this model utilizes a 4 stage filtration system stage 1 large particle pre-filter. traps dust, hair, lint, dander, and other large size particles stage 2 medium particle pre-filter. traps molds, spores, dust mite, pollen, and other small to medium size particles stage 3 activated carbon and zeolite. over 780 cubic inches of filter helps remove chemicals, gases, and odors stage 4 true medical hepa. over 60 square feet of filter surface area helps remove 99.97 of all particles larger than 0.3 microns and 95 of all particles larger than 0.1 microns. stage 5 military grade hega carbon cloth. additional large surface that absorbs chemicals and gases 5 stage filter is included with purchase. replacement filters can be purchased separately. complimentary items include zusa-ap-3 portable filtration air purifier - premium high capacity.