Specification Brand : Castanai BulletPoint1 : It has a wide field of view.Using shadowless lamp design, the working vision is clearer and more comfortable, and there will be no shadow, and you won't be tired when you look at things. BulletPoint2 : Dust-proof hand hole ring(Effectively prevent dust leakage)The dust inside the box can be easily cleaned into the dust collection box, which is fast and simple to clean. BulletPoint3 : Human design with narrow front and wide rear(Open your hands 100°, the internal space is large enough)The internal space is large enough with hand rests, allowing both hands to rely on it and avoiding prolonged work that may cause hand soreness. BulletPoint4 : The dust-proof operation box can prevent the dust from spreading during the sandblasting process and reduce the damage caused by the dust . BulletPoint5 : It is especially recommended to use the hand-held sandblasting machine together with the sandblasting machine dust proof box; the sandblasting machine dust proof box provides a closed small space for sandblasting operation. Capacity : 1 pounds Color : Blue FilterType : HEPA Filter IncludedComponents : Accessory Kit ItemName : Castanai Lab Sandblasting and Grinding Vacuum Cleaner Dust Collector Sandblaster with Shadowless Lamp ItemPackageDimensions_Height : 13 inches ItemPackageDimensions_Length : 17 inches ItemPackageDimensions_Width : 17 inches ItemTypeKeyword : professional-dental-sandblasting-equipment Manufacturer : Castanai ModelName : Dust Collector ModelNumber : EASJG2201016 NumberOfBoxes : 1 NumberOfItems : 1 PowerSourceType : Corded Electric ProductDescription : Voltage AC 220V/50Hz, 110V/60Hz Power 54W Air volume 170m3/h Noise 42dB Product Size 40*40*30cm Packing Size 44*44*34cm N.W 12KG G.W 13KG Product list Product hostx 1 Power cablex 1 Elbow holderx 2 Dust box coverx 1 Dust box 1 Manual x 1