Introducing the FB370-TCL, a high-quality replacement fan blade designed specifically for the F870L model. Crafted from durable ABS material, this accessory ensures longevity and resilience, making it an ideal choice for maintaining optimal performance. With a length of 26.75 inches, it seamlessly fits your fan, enhancing airflow and efficiency. Upgrade your fan with the FB370-TCL to enjoy improved cooling and a reliable solution for your accessory needs.