Lasko Pure Silver Air Purifier

Lasko’s Pure Silver Air Purifier uses 2-stage filtration to remove smoke, odors, dust, allergens and more from the air. Stage 1 – Carbon filter: Removes smoke, cooking and household odors. Captures dust, pet hair and other large particles. Lasts up to 4 months. Extends pleated filter life. Stage 2 – pleated filter: Removes 99% of airborne irritants (as small as 0.3 microns). Lasts up to 12 months.