Coredy Robot Vacuum Replacement Water Tank for Coredy Robot Vacuum

Compatible with R750/R650Ultra/R550Ultra/R500/R500+(R550)/580/G850 Great for wet and dry mopping on hard floors (tiles, hardwood, linoleum and vinyl, etc) Soft, large microfiber mop cloth provides effective coverage and excellent cleaning result High-capacity 300ml water tank set, cloth mop included Package include: 1x water tank set (water tank x1 + cloth mop x1)   Notice: Usually the lifespan of the water tank is 12 months, determined by how often robots work, what environment they work in, and how frequent robots are maintained.