Original iRobot Roomba Combo water tank.
iRobot Roomba Combo R11384 - robot vacuum and mop
The premium vacuum and mop solution like no other. It's the only 2-in-1 with a mop that lifts itself to the top of the robot, completely away from carpet preventing wet messes entirely. On hard floors, it vacuums and mops at the same time. The 4-stage cleaning system combines our edge-sweeping brush, dual multi-surface rubber brushes, power-lifting suction, and first-of-its-kind mopping.
iRobot Roomba Combo j7+ - Advanced Cleaning with Self-Emptying and Mopping
iRobot Roomba j7+ Combo robot vacuum cleaner review - Reviewed
Clean Base Auto-Fill Dock for Roomba Combo J7, j7+ & j9+ | iRobot
Dust deposit Roomba Combo original IRobot.
iRobot Roomba Combo j7+ in-home trial - Consumer NZ
iRobot Roomba Combo j5+ Review: A Satisfactory Robot Vacuum and Mop
Compatible For iRobot Roomba Combo r1138 Robot Vacuum Cleaner Spare Parts Accessories Main Side Brush Hepa Filter Mop Rag Cloth - AliExpress
iRobot® Roomba Combo™ j7+ Robot Vacuum and Mop
The new Roomba Combo J9+ STILL LACKS SELF-WASHING! See the official image specs : r/roomba