1.It is made of high-quality plastic, very safe and healthy to use.2.Multi-layer filter design, with tight link, not easy to break, effective purification.3.Uses a natural evaporation process which draws dry air in, adds water molecules to the air, and emits humidified air into the room.4.Suit for Philips HU4801 HU4802 HU4803 humidifier filter.5. Adaptation model: HU4102 HU4801 HU4802 HU4803Material:plasticcolour:WhitePackage Contents:1 x Air purifier filterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
