pipe stains clean portable ac machine r134a

{"cid":"91199780","title":"HW-680B Portable AC Machine R134a","imgUrl":"https:\/\/img.ismap.com\/nimg\/42\/4f\/49e73675b0cab5ea5278c6fac40f-200x200-1.jpg","attrs":{"Price":"800usd-1500usd","Model Number":"Model-680B","Minimum Order Quantity":"1","Delivery Time":"above 15 days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, Western Union","Supply Ability":"1000pc\/month","Packaging Details":"carton","Power":"1000W","Imported compressor":"3\/4hp","Recovery ability":"650g\/min","Charging ablity":"1000g\/min","Vacuum pumb ability":"5.4m3\/h","Storage tank capacity":"15kg","Dimension":"108*54*52cm"}}

{"cid":"91202080","title":"Portable Dual AC Refrigerant Recharge R134a Recovery Machine For 1234yf","imgUrl":"https:\/\/img.ismap.com\/nimg\/2d\/2b\/f1deaf40eba016397c03ef9d7170-200x200-1.jpg","attrs":{"Brand Name":"ZELL","Model Number":"AC2200-F","Minimum Order Quantity":"","Delivery Time":"30 days","Place of Origin":"China","Supply Ability":"200 unit per month","Packaging Details":"55*80*115cm","Warranty":"2 Years","Color":"Blue","Product name":"AC system flushing machine","Power supply":"220-240VAC 50-60 Hz","Vacuum Pump":"2Stage,120L\/Min,3.6CFM","Tank":"24.6L","Vacuum Test":"YES","Max Pressure":"26 bar","Tank gauge":"40mm","Hose":"3M\/SAE-J2196"}}