Description: 1. Made of quality carbon fiber material. 2. Charcoal replacement filter pads can trap large particles such as hair and dust, as well as remove unpleasant odors. 3. Filter can be easily cut into different sizes to suit the use. 4. Soft and foldable, convenient for you to assemble. 5. Do not rinse before use to prevent the effect from weakening. 6. It is recommended to replace it every 2-3 months, in order to maintain a good filtering effect, do not rinse. 7. Carbon filter paper can be applied to most air purifiers, air conditioners, humidifiers, range hood filters, vents, stove filters, etc. 8. To make your home more comfortable and bring a healthier life to you and your family. Specification: Material: Activated carbon fiber Color:Black Size: 1205x405mm (48x16inch) Thickness: 3mm (0.1inch) Packing Includes: 1 x Replacement activated carbon air filters 1 x Tape (Roll)