3D Solex UM2/+ Heater - 40W

Key Features: Individually tested heater cartridge 40W Cartridge Works with Ultimaker 2 and Ultimaker 2+ We know how frustrating and time consuming it can be to change a heater. This product is a consumable and as such has no guarantee, much like tires of a car. 3D Solex's heaters are individually tested to withstand one year of use.Item SpecificsWattage: 40WWeight: 0.020 kgSize: 6 × 3 × 1 cmWarning: May not work in “Olsson Block” clone! The calibre of the sensor holes are sometimes out of spec. They need manufacture to tolerances within 6/100 of a millimeter. If the hole is too large, the heaters will not be able to transfer energy, and burn out very brightly inside your block!