The Ubis 13S boasts the same precision as its predecessor (Ubis 13), but with increased ease of use. No cooling fan needed. If you are looking for a replacement for your Ubis 13, the Ubis 13 S is the Hot End for you.
Technical Specifications:
Metal construction (Aluminum cold zone, PTFE transition, advanced design tip)
Precise .4mm tip (same tip/nozzle as previous Ubis 13)
Nichrome wire heater core is more efficient and offers slimmer design than competitors