Pre-filters are the first stage in an air filtration system, designed to capture larger particles such as dust, hair, and debris. By removing these contaminants early in the filtration process, pre-filters extend the life of finer filters downstream....
HEPA filters are designed to capture airborne particles with extraordinary efficiency. Specifically, they remove 99.97% of particles that are 0.3 microns or larger, including dust, pollen, mold, bacteria, and other airborne contaminants. These filter...