Compact design for smaller rooms (or tabletop!), with the same great features as large models. Removes airborne dust, allergens, micoorganisms and odors for comfortable living and better health. Cleanable, replaceable true HEPA filterāplus disinfecting UV-C light and ionizerāget the job done! Three fan speeds with touch controls. Cleans spaces up to 172 sq. ft. 8" diam. x 16" h.