The Clean Base Automatic Dirt Disposal will perfectly work with your Roomba i7 Robot Vaccuum Cleaner. The dirt disposal allows your robot to empty itself which is able to hold up to 30 cycles of dirt! You don't even need to think about emptying the robot after each cycle, it does it for you.
• Automatically empties your Roomba robot's bin - you don’t have to think about vacuuming for
weeks at a time
• Uses enclosed, disposable bags for easy disposal without the cloud of dust
• Holds 30 bins of dirt, dust and hair
• Compatible with Roomba® i Series models
• Includes 2 Dirt Disposal Bags, additional bags sold separately