[Latest Quality]1043 humidifier filter is better quality than before, it is made of high quality and high density compressed paper core. After our test, our high-density compressed paper filter Elements has better filtering effect, can filter out 99.99% of debris, increase the output of clean water molecules, better improve indoor air quality, remove air dust, and make your life healthier . The filter replacement cycle is recommended to be 3-5 months. [Humidification filter elements]Our 1043 super hygroscopic filter Elements is 3 times stronger than ordinary humidification filter elements, with strong water absorption, output moisture, air, no peculiar smell, maintain optimal humidity, durable, and has the characteristics of strong pressure resistance and resistance, No collapse, no disintegration, so that the filter paper can work lastingly and effectively, which is twice the life of humidifier filter elements new, high-quality materials, well made, durable, and high matching with the equipment. Clean accessories keep your home robot at its best. As part of routine maintenance, accessories are easy to disassemble and replace. Colour:As shown Material:Paper Package Contents: 2 x Purifier filter Only the above package content, other products are not included. Note: Light 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.