LMNCBVYA - Replacement Fan for 22/21W Applications Bi-Sonic 4E-230B 02 120mm 230V Metal Frame Fan

High-performance fan designed for Bi-Sonic 4E-230B 02, delivering exceptional airflow of 203.4 m3/h. Robust metal frame and leaf construction ensure durability and longevity, with a service life of up to 50,000 hours. Operates efficiently at 230V with a low noise level of 46/50 DBA, making it ideal for quiet environments. Features a high precision double ball bearing for enhanced and reliability, even in temperatures ranging from -30 to 130°C. Compact size of 120*120*38mm makes it a perfect fit for various applications, ensuring effective in tight spaces.