3-Pack Household Vacuum Bags Compatible with iRobot Roomba Clean Base, Replacement Automatic Dirt Disposal Bags for i3+ i4+ i6+ i7+ i8+ j7+ j9+ s9+ Self-Empty Robot Vacuum Dock

["Household Vacuum Bag Replacement: PINREK TW BAG is a 3 pack replacement bag set for selected iRobot Roomba Clean Base self-emptying docks used with popular i, j and s series robot vacuums. Confirm the existing bag shape and dock type before ordering.","Made for Daily Dust and Pet Hair: These household vacuum bags help hold common home debris, including dust, dirt, crumbs and pet hair, supporting convenient maintenance for busy homes and regular cleaning schedules.","Helps Reduce Mess During Bag Changes: The disposable bag format lets you remove a full bag from the dock and replace it with a fresh one, helping reduce loose debris around the Clean Base during routine maintenance.","Secure Collar and Simple Fit: The reinforced cardboard collar slides into compatible Clean Base rails for straightforward installation. Make sure the bag is fully seated and the lid is firmly closed before use.","Balanced 3 Count Supply: Keep a practical spare supply on hand for full-bag alerts, reduced emptying performance or scheduled replacement. Suitable for homes with pets, carpets and frequent robot vacuum use."]