Filter Paper is used with the Shelby Tube Permeameter during tests on soil samples to prevent fines from blinding porous stones. Available in a package of 100 with a 1.85in (46.99mm), 2.35in (59.69mm), or 2.95in (74.9mm) diameter.
Features:
- Used to keep fines from blinding porous stones
Included Items:
- Filter Paper
