A1 Extruder Hotend Cooling Fan 5015 for Bambu-lab A1/A1 Mini 3D Printer, DC24V Auto ON/Off Extrusion Motor Cooling Kit,9000 ± 10% RPM with Dual Ball Bearing&Cable, 5.2W 0.22A

["【Intelligent Cooling】Cooling kit for Bambu Lab A1/A1mini enhances printer performance, enabling smooth, efficient 3D printing. Please confirm your 3D printer model before ordering.","【High Volume Airflow】Equipped with scientifically arranged fan blades and rated at 4.85 CFM, this A1 fan offers strong airflow for superior print head cooling, stable running performance, and prolonged printer lifespan.","【Ultra-Quiet Cooling Operation】High-precision bearings minimize internal operating friction, delivering efficient heat dissipation while significantly lowering operating noise for quieter printing.","【Extended Service Life】Built with dual ball bearings for enhanced durability, ensuring long-term stable cooling and dependable daily printing performance.","【User-Friendly & Ready to Install】Pre-fitted with a factory-installed cable connector for immediate use. Quick direct replacement requires no mainboard disassembly or extra modifications, making installation fast and simple."]