Folded filters, qualitative, grade 2020

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2020, medium to slow filtering, particle retention 5-13 µm, filtration speed 88 s according to DIN 53137, basis weight 73 g/m², thickness 0.16 mm

For fast filtration with fine particles for general, electrolytic application in schools, research, health care, food and cosmetics industry.

Ø PK Cat. No.
mm
1 70 100 7697880 Open webshop
2 90 100 7697889 Open webshop
3 110 100 7697881 Open webshop
4 125 100 7697882 Open webshop
5 150 100 7697883 Open webshop
6 185 100 7697884 Open webshop
7 240 100 7697885 Open webshop
8 270 100 7697886 Open webshop
9 320 100 7697887 Open webshop
10 385 100 7697888 Open webshop
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