12V or 24V 40W 1/4-in (6.35mm) Ceramic Cartridge Heater 
Fits Many CTC/Flashforge/Wanahoo (MK9/MK10) 3D Printers with a  and a 1/4in 6.35mm Bore Heater Hole 

***NOTE:  This is a variation listing - You must select your voltage (12 or 24) from the drop down menu at the top of the page***


Specifications
Product: Single-head heating tube
Diameter: 1/4 inch / 6.35mm
Length: 20 mm
Wire Length: 3ft 3in / 1m
Voltage: 12V or 24V 
Power: 40W


Package Contents
1pc - 40W 12V or 24V Ceramic Heater Cartridge with a 1/4-in (6.35mm) Diameter