Function By using the theory of the negative preasure of inhate of centrifugal ventilator, the machine can clear away thread pieces and cloth pieces which attach on shirt trosures paja mas ofen sewing. So it ensures your garment clean and tidy Feature centrifugal impeller, strong suction & low noise simple and convenient good performance in clearing Technical index voltage 380V working wind volume 3600m3/H wind pressure350pa power: 1.5kw