Wide compatibility: This robot vacuum cleaner replacement water tank is compatible with for S7 MaxV Ultra S7 MaxV S7pro G10Spro G10S G10, please check your vacuum cleaner robot model before purchase (Note: not compatible with S7) to use: Made of high-quality material, and long lasting. Large capacity, energy and water saving, good sealing, more convenient for wiping Easy to install: As part of the normal maintenance of the sweeping robot, it can be easily disassembled and replaced to that the vacuum cleaner is in good working condition, very convenient to use IMPROVE PERFORMANCE: Timely replacement of spare parts help your robot vacuum maintain good cleaning performance, use the mopping function for extra cleaning after vacuuming, improve the efficiency of floor cleaning and keep your robot vacuum at performance Colour:As Shown Material:plastic Package Contents: 1 x water tank Only the above package content, other products are not included. Note: Light reflection 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.