Philips Series 4500i

Philips’ new air purifier Series 4500i is designed to complement your home’s design with the efficient and stylish solution to reduce allergens, harmful gases and PM2.5. A smart sensor detects even the slightest change in air and automatically adjusts fan speed for optimal purification performance. The purifier offers 4 specially designed auto modes for you to optimize your air according to your needs: general, allergen, gas and pollution, creating a safe haven for you in your house. With a particle CADR (clean air delivery rate) of 400m3/hour, it cleans the air in a room of 20 m2 in less than 8 minutes. Powered by the upgraded VitaShield technology, the air purifier efficiently removes 99.97% of particles as small as 0.003um (800 times smaller than PM2.5), including PM2.5, viruses, bacteria, pollen, dust, and pet dander. It makes sure you breathe healthy air even during heavy pollution season. With a specially designed, extra-sensitive allergen mode it effectively detects and reduces allergens like pollen. Certified Allergyfriendly by ECARF (European Center for Allergy Research Foundation). Real-time PM2.5 numerical display, indoor harmful gases u0026 allergen index, making invisible air quality visible, to make sure you always stay in control – Powered by: PM2.5 sensor benchmarked professional grade sensor, provide real time feedback of your indoor air quality. Accurate and advanced gas sensor that can detect harmful gases and display the level of potential harmful gases. Using the app you can control your air purifier anywhere, anytime. Check the air quality in the app to get reassurance wherever you are, and to compare your indoor air quality with the outdoor air quality. You can also use the app to change the fan speed and to check the filter status.