Downstem is made these days of durable materials including silicone, stainless steel, and borosilicate glass. Being available in a variety of lengths and joint sizes to suit various bong types, they provide each user a personalized solution. Particularly well-liked diffused downstems with several slits or holes provide superior filtration, splitting the smoke into smaller bubbles for a smoother, cooler effect.

On contemporary downstems, features like detachable diffusers make cleaning and maintenance easy. More flexibility made feasible by modular and adjustable designs allows you to customize your setup to achieve the best filtration and draw resistance. Some downstems also come with percolators, adding still another degree of dispersion for an even more advanced smoking experience.

Premium downstems that ensure flawless airflow, effective filtration, and a smoother, more enjoyable hit every time will improve the performance of your bong.