3D Printer Filament Dryer Box SH02 2 Spools 2.85mm PTC Heater Led Comgrow Sealed
360 PTC Fast Heater: Different from SH01, SH02 adopts 150W PTC heater which can heat up faster and are more energy-efficient. Temperature range:40-70. The maximum temperature is 70. SH02 dryer box can reach 50 C…