Upgrade your sessions with the 5" Borosilicate Downstem featuring an 8-slit diffuser. Designed for smoother, cooler hits, each precision-cut slit maximizes air-to-water contact to filter out heat and harshness.

The low-cut perc sits perfectly in your bong’s base for ideal water immersion, while the thickened joint collar adds durability where it matters most. Made from strong borosilicate glass, this piece brings top-tier function with a clean, sleek look.