 
    • Grade 1: 11 µm • The most widely used filter paper for routine applications with medium retention and flow rate •…
 
    • Grade 1: 11 µm • The most widely used filter paper for routine applications with medium retention and flow rate •…
 
    • Grade 1: 11 µm • The most widely used filter paper for routine applications with medium retention and flow rate •…
 
    • Grade 1: 11 µm • The most widely used filter paper for routine applications with medium retention and flow rate •…
 
    • Grade 1: 11 µm • The most widely used filter paper for routine applications with medium retention and flow rate •…
 
    • Grade 1: 11 µm • The most widely used filter paper for routine applications with medium retention and flow rate •…
 
    • Grade 1: 11 µm • The most widely used filter paper for routine applications with medium retention and flow rate •…
 
    • Grade 1: 11 µm • The most widely used filter paper for routine applications with medium retention and flow rate •…
 
    • Grade 1573: 12-25 µm • A fast filter paper with high wet strength • It has a very smooth…
 
    • Grade 1573: 12-25 µm • A fast filter paper with high wet strength • It has a very smooth…
 
    • Grade 1573: 12-25 µm • A fast filter paper with high wet strength • It has a very smooth…
 
    • Grade 1573: 12-25 µm • A fast filter paper with high wet strength • It has a very smooth…
 
    • Grade 1573: 12-25 µm • A fast filter paper with high wet strength • It has a very smooth…
 
    • Grade 1573: 12-25 µm • A fast filter paper with high wet strength • It has a very smooth…
 
    • Grade 1573: 12-25 µm • A fast filter paper with high wet strength • It has a very smooth…
 
    • Grade 1573: 12-25 µm • A fast filter paper with high wet strength • It has a very smooth…
 
    • Grade 1573: 12-25 µm • A fast filter paper with high wet strength • It has a very smooth…
 
    • Grade 1574 ½: 7-12 µm • A medium fast filter paper with high wet strength • Same chemical resistance…