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Why Authorized Resellers and Authentic Accessories When you purchase an iRobot product, you are making an investment in your home. Purchasing Authentic iRobot products from Authorized Resellers is the only way to ensure what you're buying is worthy of your investment. Products purchased from an Unauthorized Reseller will not be covered or serviced by iRobot. Regular maintenance keeps your Roomba Vacuum Cleaning Robot running at peak performance. Enclosed bags hold 30 bins of dirt and debris for easy disposal without the cloud of dust.