Upgrade your carpet cleaning experience with the BISSELL Dirty Tank Assembly (Model 1649594). Designed specifically for select upright carpet cleaners, this durable tank ensures efficient dirt collection and easy disposal. Its user-friendly design allows for quick installation and removal, making maintenance a breeze. With a clear view of the tank's contents, you'll know exactly when it's time to empty. Say goodbye to messy cleanups and hello to a fresher home with this essential replacement part. Perfect for keeping your carpets looking their best!