Mobius
Matrix Downstem
The Mobius Matrix Downstem is a precision-engineered glass accessory designed to upgrade standard beaker or straight-tube bongs with Mobius’s signature Matrix diffusion. Compact yet powerful, it delivers ultra-smooth hits while adding collector-level craftsmanship to any setup.
🔍 Key Features
-
Length Options: Commonly available in 4"–6" sizes, measured from the outer joint to the end of the Matrix filter.
-
Joint Size:
-
19mm outer joint (male) with a 14mm inner joint (female) for slides.
-
Low-profile bushing adapter for a snug fit.
-
-
Perc System:
-
Matrix filter with a minimum of 48 precision diffusion holes, creating micro-bubbles for smooth, even filtration.
-
-
Design Details:
-
Clear borosilicate glass construction.
-
Sandblasted Mobius logos on the tapered joint.
-
Hologram authenticity sticker for verification
-