Extruder Kit,Block 100k Ohm 100k Ohm Thermistor Ohm Thermistor 24v Fan With Nozzle Thermistor 24v Compatible V2 3d Printer Compatible With Creality Temperature Kit Temperature Kit Dual Huiop

With silicone protective cover, anti flame retardant material, good heat preservation effect, and effectively keep the heating block and nozzle clean. Double cooling fan design, faster cooling effect, accelerated model curing, higher printing accuracy. Assembled extruder kit, easy to use, compatible with Creality Ender-3 V2 3D Printer. The inner wall of throat and nozzle is smooth, small movement resistance of filament, the melting is sufficient, and the extrusion is smooth. High quality thermistor and heating tube, fast temperature rise, high temperature control accuracy and good stability.