The FY3435/30 NanoCloud humidifier element for the Philips 3000 and 3000i Series 2-in-1 air purifiers and humidifiers provides hygienic humidification with 99% less bacterial emissions than ultrasonic devices. It retains germs and lime from the water before they can be released into the air. The humidifying element is easy to clean and install. For an efficient and constant humidification performance, the replacement is only necessary every 12 months.