Air Filter, HEPA, for Enviracaire Air Cleaner HWL16216

HEPA filter is 99% efficient at reducing airborne particles such as dust, tobacco smoke, pollen, pet dander and mold spores from the air that passes through it. Four Stages Cleaning System with three power levels. Built-in, independently controlled ionizer for extra cleaning power. ProTec antimicrobial-treated filter helps prevent mold growth on the filter. Odor-Lock Filter technology helps remove common household odors. Electronic filter change reminder. Can use in horizontal or vertical position for smaller areas. CADR: 70. Recommended for 10'x10' room size (110 sq ft). Manufacturer's limited three-year warranty.