mobile extractor with 4000m h airflow

{"cid":"91224829","title":"Industrial Mobile Extractor with 4000m\u00b3\/h Airflow 99% Purification Efficiency and 0.3\u03bcm Filtration Accuracy for Welding Smoke and Dust","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/35\/ebbc788b1756b8a804f7201f831b-200x200-1.jpg","attrs":{"Price":"728USD","Brand Name":"Fengshen","Model Number":"FS-GL4K","Minimum Order Quantity":"1","Delivery Time":"3 days","Certification":"CE","Place of Origin":"Shanghai, China","Payment Terms":"T\/T,Western Union","Supply Ability":"500 units per month, 10,000 units per year","Packaging Details":"Cardboard boxes, wooden boxes"}}

{"cid":"91197495","title":"Dust Removal Device Industrial Dust Collector Dust Remove System","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/c1\/84699f8b495b9b3574e9d4a6911e-200x200-1.jpg","attrs":{"Price":"USD950-1100 per roll","Brand Name":"JZJ","Model Number":"JZJ-500","Minimum Order Quantity":"1","Delivery Time":"7-14 working Days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"T\/T, L\/C","Supply Ability":"20000 sets Per month","Packaging Details":"Metal frame or other export pacakge.","Name":"Dust removal device","Underpressure":"2756mm\/H2O","Voltage":"3800V 50Hz","Power":"1200W","Air Flow":"2.8m3\/min","Capacity":"45L","Pipe length":"5m","working pressure":"6.2Mpa"}}