Feature: 1. Fit for PRUSA i3 MK3 MK2S/MK2.5, for V6 Hotend, to more accurately meet your demands. 2. There are 8 nozzles with sizes of 0.2mm / 0.3mm / 0.4mm / 0.5mm, which can beeter fit your 3D printer. 3. Sophisticated production provides superior quality, stable performance and high work efficiency. 4. High‑quality plastic and aluminum materials, hard, durable and corrosion‑resistant, and has long service life. 5. Comes with other accessories are attached to save costs and meet your needs more. Specification: Condition: 100% Brand NewItem Type: J‑Head Hotend Kit .Material: Plastic + AluminiumColor: As the Picture Shown8 Nozzles: Approx. 0.2mm/ 0.3mm/ 0.4mm/ 0.5mm, 2pcs for each size Nozzle Filament Diameter: 1.75 mm Heater Voltage: 12V 40W Thermistor Length: Approx.1m/1.1yd Thermistor: 100k Ntc B 3950Application: Fit for PRUSA i3 MK3 MK2S/MK2.5, for V6 Hotend, for Aero Package List: 1 x J‑Head Hotend 1 x Heating Block1 x for V6 Remote Heat Pipe1 x PTFE Tube8 x Nozzle2 x Hex Wrench1 x 3010 12V With Fan Cover1 x for V6 Remote Hose 1.75mm1 x Brass Nozzle 0.4mm1 x Air Pipe Connector PC4‑01 Silver1 x Air Pipe Joint KJH04‑M6 Brass