Features:

Filter paper comes in various porosities and grades depending on the applications it is meant for. The important parameters are wet strength, porosity, particle retention,flow rate compatibility, efficiency and capacity.

Specification:

ID/OD(Inside/outer dia)  (mm)

         505/33  205/40  240/58

         240/58  285/50  295/50

         295/63  310/65  375/80

         470/60

Thickness(mm):0.3mm  0.6mm  0.8mm  1mm

Precision(mm):1mm    5mm