The Stash Shack Glass Diffuser Downstem

The Glass Diffuser Downstem is crafted from borosilicate glass and features a 6 slit diffuser to cool your clouds. The 14mm glass downstem is a durable replacement for your waterpipe. The 14mm Female Glass Diffuser Downstem is compatible with 14mm male bowls and bangers.

The length of your downstem should be measured from the tip of the downstem to the end of the frosted joint.

To take the measurement, we recommend inserting a pencil into the joint. Push it as far down as you would like your downstem to fit leaving a half inch space from the bottom. Then, hold your pencil against the place where the joint meets the inside of your water pipe. Mark and measure the length on your pencil, and you have your ideal length.

• Compatible with 14mm male bowls
• Replacement downstem
• 6 slit diffuser
• Frosted joint

Fast USA Dispatch: Orders are packed and dispatched within 24–48 business hours from our Edison, New Jersey facility. Shipped via USPS Ground Advantage, USPS Priority Mail, or UPS Ground with full online tracking.

100% Plain Packaging: All glassware is boxed in sturdy, unmarked brown cardboard packaging. The shipping label features neutral sender information with zero reference to bongs, pipes, or smoking accessories.

30-Day Hassle-Free Returns: Unopened, unused items in their original condition and packaging are eligible for return within 30 days. In the rare event of transit damage, notify our US support team within 48 hours of delivery for an immediate free replacement.