... urine collection after operation 3.high quality,low price Quick Details:1.Properties: Medical Polymer Materials & Product2.Type: Pipe,Drainage ... Detail:15-20days Specification:1.Features1) Size: 2600ml2) Urine bag volume: 350ml,400ml,500ml,600ml,750ml,900ml,1000ml ... single use2)mainly for liquid-lending and urine collection after operation3)For urine collection4)Technical indication: pouches of the ...