Easy to clean, customizable, and adaptable are three ways to describe a water pipe with a removable downstem. The downstem is often the first part of a water pipe to accumulate a large buildup of resin. The ability to remove the downstem from the pipe makes it easy to bathe it in a cleaning solution. There are many downstem designs so a pipe with a simple removable downstem can be upgraded to a showerhead or gridded diffuser for less chug and more bubbles. You can also find downstems that accept either a 14mm or 18mm slide allowing you to dial your tube to your exact preferences. Whatever your reason, if you want a removable downstem in your next water pipe then this is the spot to start looking!