Product Name: Ultra high-power dust box 

 Technical parameters: 
 Size: 680mm * 760mm * 1580mm Voltage / Power: 220V/3KW air volume: 7200 m2 / h filtration levels: 3, filter 
 Filtration: 99.99% Noise: 71DB Weight: 69KG 

 Product Description: Ultra-high-power dust box with imported fan, made of aluminum alloy chassis. Split into three cabinet design structure for the central air duct cleaning dust and dirt collect special equipment. The device uses ultra-high-power motors and adjustable speed, low noise due to device filtering system is three, filtration efficiency of 99.99%. 

 Features: The original imported fan, aluminum chassis, high power, low noise, small resistance, large dust capacity, dust a long time interval, and at the job site can be closed in dust work, will not cause secondary pollution and many other advantages.