most effective walk behind floor sweeper

{"cid":"91176609","title":"Reliable Industrial Walk Behind Floor Sweeper , Commercial Vinyl Floor Scrubber Machine","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8c\/19\/62297e836fb168ec2dc5fd9ff607-200x200-1.jpg","attrs":{"Price":"discuss personally","Brand Name":"dyon\/oem","Model Number":"FS20","Minimum Order Quantity":"1","Delivery Time":"7-15days","Certification":"ce\/issa","Place of Origin":"Jiangsu China","Payment Terms":"D\/P, L\/C, T\/T","Supply Ability":"300pcs\/mouth","Packaging Details":"pallet+carton","Name":"Industrial Walk Behind Floor Sweeper","Feature":"Reliable","Recovery Tank(L)":"60","Brush Driving Mode":"Metal Gear Reduce","Brush Motor(W)":"500","Efficiency(m2\/h)":"2000","Other Name":"Vinyl Floor Scrubber Machine","Dimension(mm)":"1250*660*1250"}}

{"cid":"91191043","title":"Manual Push Street Sweeper Manual Sweeper Machine Push Sweeper","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/98\/7f\/a21782fbb896a0c1dce67b337394-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"UNIFORM","Model Number":"AUTC-HT150-11","Minimum Order Quantity":"2 units","Delivery Time":"20-25 days","Certification":"CE, UL, UR, SGS, GB\/T, ISO9001, ROSH","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"500 units\/month","Packaging Details":"Standard Export Packaging","Material":"Plastic","Dimension(L*W*H)":"890*790*650mm","Application":"Hotels, Manufacturing Plant, Farms, Home Use, Retail,","Cleaning Width":"500mm, 700mm with 1 side brush, 920mm with 2 sides brushes","Max Speed":"3.5km\/h","Capacity":"40L","Foldway handle":"Yes"}}