Keep your bedroom free from pet dander, pollen, smoke and other irritants with a Holmes Small Room Air Purifier. The unique 360° intake system pulls air from all over the room to remove up to 99.9% of pollutants. Provides air purification for rooms up to 112 sq. ft. HEPA-type air filter captures up to 99.9% of particles like dust, pet dander and smoke to remove from the air. 360° air intake system captures air from all around the room. Air ionizer helps to bind negative ions to airborne smoke, dust and pollen for easier capture and odor elimination. Holmes air purifier provides a 72 Clean Air Delivery Rate. Bedroom air purifier has 3 speed settings to choose from. Filter Check indicator lets you know when to clean your filter. Soft integrated nightlight is ideal for sleep. Backed by the manufacturer’s 3-year limited warranty. ENERGY STAR certified - meets federal guidelines for energy efficiency. Energy efficient - designed to use less energy than alternative products, potentially helping you save money and reduce your carbon footprint.