Here are the most important features of the Philips 600 Series Air Purifier in a simple and direct way: Performance and Coverage Room Size: Suitable for rooms up to 44 square meters. Purification Speed: Cleans room air with high efficiency in less than 17 minutes. Airflow Rate: Delivers 170 cubic meters of clean air per hour. Filtration and Purity Filter Type: High-quality HEPA NanoProtect filter. Filtration Efficiency: Removes 99.97% of very fine pollutants (such as dust, viruses, pollen, and pet dander). 🤫 Sound and Power Consumption Energy Saving: Very economical, consumes only 12 watts maximum (less than a regular light bulb). Complete Silence: Very quiet in sleep mode, reaching only 19 decibels so as not to disturb you during sleep. 📱 Smart Control Mobile App: You can connect it to Wi-Fi and control it fully via the Philips Air+ app. Air Quality Indicator: Features a colored light ring that changes according to the air cleanliness in the room. Speeds: Available with 3 speed levels (sleep mode, normal speed, and turbo speed). New, just unboxed. The box is available, and it comes with a two-year warranty.