TAG - 28/18MM Closed End Double UFO Downstem

The TAG 28/18MM Closed End Double UFO Downstem is a premium diffusion accessory engineered to deliver enhanced filtration and exceptionally smooth airflow. Featuring a unique double UFO diffuser design, this downstem creates extensive bubble production by dispersing airflow through two precision-cut diffusion stages. The closed-end construction directs airflow efficiently through the diffuser system, maximizing water contact for improved cooling and filtration. Crafted from durable borosilicate glass and designed to reduce a 28mm joint to an 18mm accessory connection, this downstem serves as an excellent replacement or performance upgrade for users seeking advanced diffusion and refined function.

Key Features

• 28mm to 18mm reduction downstem
• Double UFO diffuser design
• Closed-end construction for controlled diffusion
• Enhanced bubble production for superior filtration
• Improves cooling and smoothness
• Efficient airflow with balanced resistance
• Durable borosilicate glass construction
• Precision-crafted for consistent performance
• Ideal replacement or functional upgrade

Ideal For
Users looking to maximize filtration and diffusion performance with an advanced downstem that delivers smoother, cooler draws and enhanced overall function.