Optimized Heating Solution: Upgrade your for Sidewinder X3 or X4 3D printer with our high-performance ceramic cartridge heater. Designed to reach up to 300°C, it ensures consistent heating for optimal printing results. Precision Temperature Control: our heater offers precise temperature monitoring, preventing overheating and ensuring the longevity of your 3D printer's components. Durable and Reliable: Built to last, this 24V 48W heater is made with robust materials that withstand high temperatures and frequent use, making it an essential upgrade for any 3D printing enthusiast. Due to different batches, there may be differences in product printed text, which will not affect use Colour:As Shown Material:ABS Specification: A Package Contents: 1 x thermistor Specification: B Package Contents: 1 x Ceramic Cartridge Heater 1 x thermistor Specification: C Package Contents: 1 x Ceramic Cartridge Heater Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.