Creality 3D Ender 3 S1 varmerør

When your Ender 3 S1's hotend fails to reach temperature mid-print, a worn heating tube is often the culprit. This Creality replacement heating tube restores reliable thermal performance for Sprite extruder-equipped printers, ensuring consistent filament melting and smooth extrusion. Whether you're maintaining a print farm or repairing a single machine, this 24V 40W cartridge delivers the heat your hotend demands.

Key specifications

• Voltage: 24V DC
• Power: 40W
• Cartridge diameter: 6 mm
• Cartridge length: 20 mm
• Cable length: 1000 mm
• Max operating temperature: 300°C
• Resistance: 14.4 Ohms
• Lead wire gauge: 20 AWG
• Material: Stainless steel heating element with high-temperature silicone wire
• Connector: Bare wire ends
• Compatibility: Creality Ender 3 S1, S1 Pro, S1 Plus, CR-10 Smart Pro, Sermoon D1

Why choose it

Genuine Creality replacement part ensures exact fit and performance. The stainless steel cartridge and silicone insulation withstand high temperatures, providing long service life. Bare wire ends allow direct connection to your printer's control board, matching original wiring.

Ideal use cases

• Replacing a faulty heating tube on Ender 3 S1 series printers
• Upgrading or maintaining Sprite extruder hotends
• Spare part for print farms and educational labs

Good to know

Installation requires basic wiring skills; ensure printer is powered off and cooled down. Always verify polarity and secure connections before heating. This heating tube is not compatible with 12V systems.