Description The Pure Cool Me HEPA air purifier - Dyson's first personal purifying fan. Delivers a focused stream of purified air to cool you. Features: Captures: Fully sealed HEPA filter and activated carbon filter captures 99. 97% of allergens and pollutants, including pollen, bacteria, and pet dander. Core Flow technology: Allows you to precisely adjust airflow to deliver personal cooling with purified air. This makes it ideal for individuals who want to project air precisely where they need it. Precise Airflow: Precisely control your airflow with a simple sliding mechanism. By adjusting the dome's position, you can change the airflow angle of the air purifier. LCD Display: Built in LCD shows airflow level and filter life. Night-Time Mode: Night-time mode monitors and purifies using quiet settings, with a dimmed display. Low Maintenance Filters: Low maintenance, easily changeable filters. The filter life is 1 year if used 12 hours a day. Asthma and Allergy Friendly: Certified asthma and allergy friendly by the Asthma and Allergy Foundation of America. Quiet Operating: Awarded Quiet Mark certificationCompatible with Tower EVO filter, part # 968126-03Warning – unauthorized filters are not tested or verified by Dyson to perform at the same quality level as replacement filters sold by Dyson. After registering your free 2 year , your Dyson machine will be covered for parts and labor (excluding filters) for 2 years from the date of purchase, subject to the terms of the . If you have any questions about your Dyson machine, call the Dyson Helpline with your serial number and details of where and when you bought the machine. Most questions can be solved over the phone by one of our trained Dyson Helpline with Tower EVO filter, part # 968126-03 Features & details Pure Cool Me HEPA air purifier - Dyson's first personal purifying fan. Delivers a focused stream of purified air to cool you Captures: Fully sealed HEPA filter and activated carbon filter captures 99. 97% of allergens and pollutants, including pollen, bacteria, and pet dander Core Flow technology: Allows you to precisely adjust airflow to deliver personal cooling with purified air. This makes it ideal for individuals who want to project air precisely where they need it Precise Airflow: Precisely control your airflow with a simple sliding mechanism. By adjusting the dome's position, you can change the airflow angle of the air purifier LCD Display: Built in LCD shows airflow level and filter life Night-Time Mode: Night-time mode monitors and purifies using quiet settings, with a dimmed display Low Maintenance Filters: Low maintenance, easily changeable filters. The filter life is 1 year if used 12 hours a day Asthma and Allergy Friendly: Certified asthma and allergy friendly by the Asthma and Allergy Foundation of America Quiet Operating: Awarded Quiet Mark certification for noise reduction among purifiers Compatible with Tower EVO filter, part #: 968126-03 Product information Item Weight 9.92 Pounds Batteries Required Yes