Our Air Humidifier Filter Refil FY3446 is the perfect replacement part for your Philips HU3915, HU3918, HU3916, HU2718 and HU2716 air humidifiers. This filter is designed to effectively capture impurities and allergens in the air, such as dust, bacteria and other particles. Made from high-quality materials, our factory ensures that each filter is of premium quality and will last a long time. With this replacement filter, you can ensure that your air humidifier is working efficiently and effectively, while providing clean and healthy air for you and your loved ones. Order now and experience the difference!