1、[Widely Compatible] This humidifier filter is fit for Philips HU4801 HU4802 HU4803, which can be perfectly compatible with your machine. 2、[Eco Friendly Material] Made of high quality ABS material, which is safe, environmentally friendly and durable, can be used for a long time. 3、[Washable And Reusable] The humidifier filter screen is washable, can be reused many times, so you can use it with confidence. 4、[Safe And Harmless] With exquisite in workmanship, which is safe, non toxic and harmless, can make your room more clean and tidy. 5、[Widely Application] This filter is perfect accessory for humidifier, which is easy to use and widely used in bedroom, living room, office, etc. 1 x Humidifier Filter Item Type: Humidifier FilterMaterial: ABSFitment: Fit for Philips HU4801 HU4802 HU4803Weight: Approx. 101g / 3.6oz