Heavy Duty Blower Fan, High Velocity Ventilation Extraction Fans with Duct Hose

Features

• HEAVY DUTY & STURDY DESIGN: Utility blower extractor equip 7 Aluminum Alloy fan blades and stable motor for your long-lasting uses without damage. The stainless steel piece makes a good operation, which is easy to use and maintain.
• 24.6 FT FLEXIBLE PVC DUCT: The Ventilation Fan come with long- lasting PVC duct applies flexible vinyl woven polyester with carbon wire spring and adhesive tape inside,which is smooth and waterproof. D-rings are set for hanging the duct freely. And ropes help to adjust the exhausting width.
• HUMANIZED PORTABLE DESIGN: Our utility blower has a compact structure and equip practical handle on the top, which is easy to move and carry. Also 4 big rubber feet provide stable support.
• APPLICABLE TO MANY SCENARIOS. It is great for ventilation of rooms, warehouses, factories tunnel and other places. At the same time, it can also cool closed spaces such as basements and attics, allowing you to enjoy cool air at work. Remove excess welding fumes when painting, and when you are decorating Remove excess dust while working. Guard your health.
• POWERFUL AC MOTOR: This exhaust hose fan equipte 520W powerful motor,1900r/min or 2800r/min. The pure copper motor features high-temperature proof performance, saving energy and keeping running stable. Up to 3900m3/h strong flow as wind with low noise of 71 dB (A).