Hollow Fiber High Flux Dialyzer ( Synthetic 1.5 M2 , Uf Coefficient => Ml/H/M Mhg Specification_ Membrane Material - Polysulfone/Polyether Sulfone Low Flux Surface Area - 1.6 M 2 [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]