Made of high quality materials, durableCompatible with Xiaomi Dreame D9 D9pro D9MAX Robot Vacuum Cleaner
As part of daily maintenance, it's easy to strip down and replace, and it's highly geared
It is recommended that you replace it every 2-3 months or according to your usage to keep the machine at its best performance
Colour:WhiteMaterial:plasticPackage Contents:1 x water tankOnly 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