General description Please note that there may be slight color differences in the physical product, which do not affect its use. This product is made of high-quality materials and is designed for easy removal and replacement as part of normal maintenance. It is recommended to replace the filter, mop cloth, and dust bag every 2-3 months to maintain optimal performance. Technical specifications Material: Plastic Package Contents: 8 x Filter 8 x Mop cloth 8 x Dust Bag Measurement allowed error: +/- 1-3 cm Installation Easy to install Reliable to use