The Blue Carboy Drainer is a great way to drain your carboys without having to hold them upside down the entire time. It holds the carboy for you, in an inverted position, while the liquid drains. As a bonus, as long as your sanitized carboy is held upside down, it will remain sanitary and ready to fill. The mouth of the carboy is close to the ground resulting in a bit longer drying time than with other drainers, if you are using it for drying.