Dual Ball Bearing Fan 4in DC12V 3000RPM Exhaust Blower Fume Smoke Extractor 90mm for DIY Soldering

Feature: 1. FLAME RETARDANT THICKENED FAN BLADE: Dual ball bearing fan adopt ABS high strength ductile plastic fan blade, once injection molding, not easy to deform or break, possess strong air volume, low noise 2. PERFORMANCE IMPROVEMENT: The dual ball bearing fan adopt copper coil core, possess strong power, fast speed, large air volume, low vibration, low noise, long service life 3. DOUBLE BALL BEARINGS: Air exhaust fan adopt double ball bearings, there is no oil leakage, aging resistant performance of strong service life of more than 50,000 hours, suitable for long term operation 4. INTEGRATED SHELL: The fan frame is made of environmentally friendly plastic material, not using second hand materials, light weight, wear resistance, possess high hardness and smooth surface 5. APPLICABLE SCENARIO: Fume smoke extractor fan is suitable for DIY welding, 3D laser, paint shop, pipe adapter, mesh, dimmer, useful and versatile Specification: Item Type: Dual Ball Bearing Fan Material: ABS, copper Bearing Type: Dual ball bearings Operating Voltage: DC12V Motor Coil: Copper coil Operating Temperature: 10~+60 celsius Wiring Method: Red positive, black negative Speed: 3000Rmin. Package List: 1 x Dual Ball Bearing FanFLAME RETARDANT THICKENED FAN BLADE: Dual ball bearing fan adopt ABS high strength ductile plastic fan blade, once injection molding, not easy to deform or break, possess strong air volume, low noise PERFORMANCE IMPROVEMENT: The dual ball bearing fan adopt copper coil core, possess strong power, fast speed, large air volume, low vibration, low noise, long service life DOUBLE BALL BEARINGS: Air exhaust fan adopt double ball bearings, there is no oil leakage, aging resistant performance of strong service life of more than 50,000 hours, suitable for long term operation INTEGRATED SHELL: The fan frame is made of environmentally friendly plastic material, not using second hand materials, light weight, wear resistance, possess high hardness and smooth surface APPLICABLE SCENARIO: Fume smoke extractor fan is suitable for DIY welding, 3D laser, paint shop, pipe adapter, mesh, dimmer, useful and versatile