Why Choose Our Aqur2020 Fan Blade？ Heating with stove fan, no fire hazard, efficiently circulate the warm indoor air.The stove fan uses the heat on the stove surface to rotate and automatically adjusts its speed with the stove surface temperature.Made of high quality materials, sturdy and durable, as an accessory can be replaced at any time to extend product life.There are two colors of black and silver to choose from to meet your different needs.Four blade design, low noise and able to withstand high temperatures, easy to install and use. Specification: Condition: 100% Brand New Item Type: Fan Blade Blade: 4pcs Size: Diameter: Approx. 18cm / 7.1in