RuiLing 2-Pack 5015 DC 12V 0_18A Cooling Blower Fan 6000Rpm Industrial Cooling Turbo Fan for 3D Printer AccessoriesMini Black Plastic Cooling Fans 50x50x15mm

Specification: Model: 5015 Voltage: 12V Color: Black Power: 2.16W Current: 0.18A Noise: 25dB Airflow: 18CFM Speed: 6000Rpm Bearings: Oil-bearing Air inlet size: 31mm Outlet size: 12.4 x 16.8mm Dimensions: 50 x 50 x 15mm / 1.97 x 1.97 x 0.59" Features: High Quality:Stable performance, strong power, low noise, long service life. Perfect for cooling heatsinks on hot ends, prints, or other cooling needs. Bearing is high precision, long life and low noise. Package content: 2pcs Cooling Blower Fan