If you find yourself in a pinch mid-clean, you won't have to worry with this Tornado C352-1500 outer cloth bag. A vacuum's bag plays a vital role, as it filters out dust and dirt, allowing for easy disposal once the vacuuming is complete. That's why it's important to keep extras on hand. Not to mention, this cloth bag is reusable, so you can shake out the debris into a trash can after use and save on replacement costs over time.