MD1-0022 Replacement Filter, Compatible with Vornado Air Purifier Model AC300, AC350, AC500, AC550, PCO200, PCO300, PCO375DC, PCO500 and PCO575DC, 2-Pack

Compatible with Vornado Air Purifiers model AC300, AC350, AC500, AC550, PCO200, PCO300, PCO375DC, PCO500, and PCO575DC | Contains Two (2) MD1-0022 H13 Grade Replacement Air Filter | H13 Grade air filter captures 99.97% of all airborne particles down to 0.3 microns in size, creating fresh and purified air for you and your family | Using Flintar high-efficient air cleaner filters and replacing the filters regularly will help optimize air cleaning performance | Replace your filter every 6-12 months, depending on use and environment