DC cooler fan is convenient and practical, with excellent texture, and can serve you for a long time without being easily damaged. The craftsmanship can serve you well without breaking easily. This is a very practical furnace DC cooler fan. Features -Color:Black -Material: , stainless steel -Size: 9.70X9.70X3.00cm/3.81X3.81X1.18in - Rotating Speed: 7800RPM - : 300CFM - : 6A - Air pressure: 20.814 InchH2O - Ultra- , with sufficient heat dissipation and air pressure. - This is a blower centrifugal fan with large , exhaust fan. - A good substitute oven air blower fan for your broken or worn out one. - bearing design, low noise and high rotating speed. - A great blower with large . The heat dissipation effect is very good! - The cooling fan bearing is high precision, durability and low noise. Package list: 1 x grill oven cooling fan