B1 Fume extraction system for Laser Engraving Cutting Machine

This unit has four layers of filter, including Charcoal. Speed is adjustable. Has wheels for easy movement.
Specification

• Input: 110V AC 60HZ
• Current: 5.6A max
• Size: 22" X 19" x 40"
• Inlet size: 6''
• Outlet size:  4"
• Note: No hose/pipe is included