The iRobot Roomba i7156 is a regional model in iRobot’s i7 series, one of the most capable lines in the Roomba family. The i7 series is known for advanced smart mapping that allows room-by-room scheduling, meaning the robot can be directed to clean specific rooms on specific days without the owner needing to move it manually. This model pairs with the Clean Base Automatic Dirt Disposal dock, which completes the hands-free system by emptying the robot’s bin automatically after each session. The dock channels debris into a sealed bag that fills progressively until a replacement is needed, typically about once a month in a daily-running household.
These spare Plus.Parts® dust bags are selected for the iRobot Roomba i7156 Clean Base dock, with 15 bags per order. Keeping a generous stock on hand ensures the auto-empty cycle is never delayed by an empty supply. Each bag seals at the point of extraction, keeping the disposal process clean and contained for every replacement.
Our team is available for compatibility or order questions and responds directly.
Quick overview
- Matched to Your Device – Configured for the iRobot Roomba i7156 Clean Base dock, using the original tab-and-port system for easy, tool-free installation.
- Consistent Performance – Sealed construction holds fine dust and larger debris across repeated auto-empty events throughout the monthly replacement interval.
- Recommended by Our Team – Selected by VacuumReviews.eu based on coverage of the iRobot i7 series and direct experience with the Clean Base compatibility system.






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