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Upgrade your glass setup with the Mobius Facet Diffuser Downstem, now available in multiple sizes to perfectly match your needs. Hand-carved in California by the acclaimed Mobius Glassworks, each downstem features a polished facet diffuser with 9 precision-cut directional holes that deliver superior airflow, smooth function, and elegant style.
Whether you're replacing an old downstem or upgrading for better performance, the Mobius Facet Diffuser is engineered for clean diffusion, consistent draws, and lasting durability. Its high-quality borosilicate glass and meticulous craftsmanship make it a standout choice for any discerning glass enthusiast.
Choose from a variety of sizes to find the perfect fit for your rig or water pipe. Mobius is synonymous with innovation and quality—experience the difference in every pull.
Available in Multiple Sizes: Choose the ideal length for your setup
Facet Diffuser Technology: 9 directional holes for enhanced diffusion and airflow
Hand-Carved & Polished: Artisan-level craftsmanship from California
Premium Borosilicate Glass: Durable, clean, and heat-resistant
Smooth Joint Fit: Easy to insert and remove
Made in the USA: Authentic Mobius Glassworks quality
| Size | Length (Approx.) | Best For |
|---|---|---|
| Small | 3.75" | Compact rigs or minimal water chambers |
| Medium | 4.25"–4.5" | Standard setups |
| Large | 5"+ | Larger rigs requiring deeper reach |
14-Day Returns: Not satisfied? Return within 14 days for a full refund. Items must be unused and in original packaging.
Fast Processing: Orders placed before 2pm EST ship same day!
Discreet Packaging: All orders ship in plain packaging for your privacy.
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