VCK Air Cleaner will help keep the air in a home or office clean and smelling fresh. The VCK LE-AP003 is designed for any indoor environment and is ready to capture dust, pollen, pet dander, smoke, mold spores, volatile organic compounds, and household odors. With the three-stage cleaning system, rest assured about the good quality of air in your space. The auto mode will fit in well in a fast-paced household since it can be set and then left alone. With a tremendous CADR (Clean Air Delivery Rate) rating from AHAM (Association of Home Appliances Manufacturers), this unit is best used for medium to large living spaces, kitchens, or bedrooms.