Breathe clean air all year round The NanoProtect HEPA filter removes 99.97% of contaminants (1). Effectively protects against allergens, viruses, bacteria, odors, etc. Suitable for rooms up to 70 square meters, with a CADR of up to 270 cubic meters per hour (3). Powerful cooling: Clean and powerful airflow helps you stay cool in the summer. The bladeless design avoids blowing strong gusts of wind, bringing a continuous cool airflow with an air volume of up to 1730 cubic meters per hour. Superior performance: Air purification capacity is 50% higher than major competitors, and cooling air volume is 20% higher (2). Enjoy the comfort of clean air all year round. Quiet and energy-saving: The noise level in sleep mode is only 20 decibels (A) (6), and the energy consumption is equivalent to a standard light bulb about 40 watts. Smart sensors and connectivity: Smart sensors continuously monitor air quality and provide real-time feedback through the Air+ app. Once set up, the AI ??features are available with the help of artificial intelligence (5), the purifier automatically adjusts its purification and cooling functions while optimizing quiet operation and energy consumption. Tested for reliability with 80 years of expertise, Philips conducts 170 rigorous tests on each purifier to ensure its enduring performance and efficient air purification. Our smartest 2-in-1 air purifier combining purification and cooling. Air Performer thoroughly purifies the air and brings you a refreshing feeling when you need it. It removes 99.97% of invisible particles and automatically adjusts its power according to your needs. Enjoy clean, fresh air all year round, meeting your individual needs.