STAGE 1 - PREFILTER
The prefilter captures large particles such as pet and human hair, larger dust particles, etc. It is washable and helps keep subsequent filters cleaner, extending their lifespan. It is necessary if there are pets in the space.
STAGE 2 - TRUE HEPA FILTER
The HEPA filter captures very small particles that are present but not visible to the naked eye. These include dust, allergens, mold spores, bacteria, pollen, particles from household materials and furniture, from pets, from humans, etc.
STAGE 3 - ACTIVATED CARBON FILTER
The Activated Carbon Filter absorbs and breaks down toxic gas pollutants and odors from cigarette and fireplace smoke, exhaust fumes, formaldehyde, chemicals, cooking, pets, etc.