100% SATISFACTION GUARANTEE: Refund your money in 30 days.Any accessory appears to be unable to work, please contact us and get free replacement
High temperature & heat ventilation: 12V/40W NTC heater, avoid NTC burn and break frequently, 304 stainless steel material nozzle throat and high quality resistance whose temperature can up to 280 °C, 12V high speed fan, lose heat quickly
Anti-leakage & anti-blocking design: nozzle and tube connect seamless, prevent material leaking and blocking
Easy to install: NTC connector with terminal, you can install directly
Compatibility: Compatible with all 1.75mm V6 3D printer