Our quietest purifier. Clean air, barely a sound. Enjoy clean, safe air at home with our quietest purifier. It removes 99.97 percent of allergens and pollutants in minutes, with minimal energy and sound. With a sleek design and smart controls, it blends seamlessly within your home and lifestyle. • Thorough cleaning of rooms up to 109 square metres • Our quietest air purifier, engineered for low noise • 3-layer HEPA filter traps 99.97 percent of ultra-fine particles • Long-lasting filter of 3 years • Create a soothing, clean room for kids with a nightlight • Captures 99.99 percent allergens from dust, pollen or pets • Effectively reduces viruses and bacteria from the air • Traps smells and gas pollutants • Lower energy consumption than a light bulb • Intelligently senses and adapts to your indoor air quality • Control your purifier anywhere with the Philips Air+ app • Go to sleep and wake up with fresh, clean air