Features: Heating element replacement part for incubator. Simply remove the damaged heating element and replace with new one. Great tool to improve performance of the incubator. The wide mouth size can be adjusted, more convenient to use. Made of premium material, wear-resistant and available for long service life. Specification: Condition: 100% Brand New Material: iron Optional power: 200W / 300W Size(200W): 21.5*1.2*6.5cm/8.46*0.47*2.56in(Diameter*Thickness*Wide mouth) Size(300W): 31*1.2*10cm/12.2*0.47*3.94in(Diameter*Thickness*Wide mouth) Package List: 1* Incubator Heater Element Notice: Please allow slight error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures. Features Enhance Incubator Performance: Replace damaged heating elements with this 200W small circular heater for improved efficiency and performance. Easy Replacement: Simply remove the old heating element and install the new one for quick and hassle-free maintenance. Adjustable Wide Mouth: The wide mouth size is adjustable, providing added convenience during installation and use. Durable Material: Made of premium wear-resistant material, ensuring a long service life for reliable use. Versatile Compatibility: Designed as a replacement part for various types of incubators, offering wide compatibility.