Carta Attachments

Glass tops and replacement attachments for the Focus V Carta 2. Better airflow, better cooling, real glass — not the OEM plastic. Sized to fit OEM threads exactly, no adapters needed.
More info
The Carta 2 glass aftermarket
The Focus V Carta 2 is a serious portable e-rig. The stock glass top is functional but limited — it’s molded plastic-and-glass, not all-borosilicate, and the airflow is conservative. Aftermarket glass tops are made of all-borosilicate, deliver smoother hits, and look like proper glass instead of OEM plastic.
What you get from a glass Carta top
Cooler hits — borosilicate handles heat better than the stock molded material.Better flavor preservation — glass doesn’t retain terps between sessions.Visual upgrade — color work and proper hand-blown shapes.Real recycler designs — some tops add a recycler chamber that the OEM doesn’t have.
FAQ
Does a glass Carta 2 top void the warranty?
Glass tops are wear parts — swapping them doesn’t typically affect device warranty. But always check Focus V’s current terms before assuming.
Are these the same as Carta 1 glass tops?
No — Carta 1 and Carta 2 use different threads and chamber sizes. Don’t cross-fit.
How do I install a Carta 2 glass top?
Twist counterclockwise to remove the OEM glass. New top threads on the same way. Finger-tight only — the threads are not designed for force.
How do I clean a Carta 2 glass attachment?
Same as any rig — iso and salt, soak, rinse. Don’t put glass in the heating base. Wipe joint dry before reattaching.
Carta 1 vs. Carta 2 differences
The Focus V Carta and Carta 2 are NOT cross-compatible at the glass top level. The Carta 2 has different threads, a redesigned atomizer, and a slightly different chamber depth. Tops made for the Carta 1 will not seal correctly on the Carta 2.
Mango Edition and limited runs
Focus V occasionally releases limited-edition Carta 2 variants (Mango Edition, etc.) with the same threading as standard Carta 2. Aftermarket glass tops fit those too. The exception is true co-branded special editions — always verify before buying.
Why glass beats stock
The OEM Carta 2 top is functional but mostly opaque/molded. Aftermarket borosilicate glass tops show the vapor as it forms, look better, and tend to deliver smoother hits because of better airflow tuning.
How do I clean a Carta 2 glass attachment?
Same as any rig — iso and salt, soak, rinse. Wipe the threads dry before reattaching to avoid corrosion on the device side.
Will a Roots Glass Carta top affect my warranty?
Glass tops are wear parts — swapping doesn’t typically affect device warranty. Always check Focus V’s current terms.
Can I use Puffco glass on a Carta 2?
No — completely different thread spec and geometry.