The Blue by Blueair 211+ Air Purifier will be everyone's favorite accessory in your home. It will complement your interior design and provide you with clean, purified air, for a healthier home. The Blue 211+ removes particles from the air, including dust, smog, pollen and pet dander—easing allergy and asthma symptoms and helping you to breathe more easily. In addition, all components of the Blue 211+ are recyclable—the main filter can go to plastic recycling and the top portion of the unit can go to electronics recycling. You can feel good knowing that you're taking care of the air in your home and the environment when you use the Blue air purifier.