Compatible Models: The hot end kit fits for 3 V2 Neo, fits for 3 Max Neo, fits for 3 Neo 3D printers. Fast Heating: The nozzle and thermal segment are seamlessly connected, which can accelerate heat dissipation from the nozzle. The insulation of the thermal segment can effectively alleviate nozzle clogging. Silicone Socks: Not only have excellent thermal insulation effect, but also keep the heating block and nozzle clean. Product Specifications: The assembled extruder hot end has heat-resistant broken threads, the operating temperature is up to 260, the operating voltage is 24V, and the power is 40W. :suitable for 1.75mm filament. Pre-opened 2 holes, easy to install/replace on the printer, solid and stable structure. Installation: external thread connection Voltage: 24V 40W Working Temperature: -20-260/-4-500 Color: Silver & Red Material: Metal Package Contents: 1x Hot end nozzle kit 5x Nozzle Only the above package contents, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3cm.