Filter Disc, bi-plane, 60 mm, Por. 00 Thickness 4.0 mm ± 0.2 mm

VitraPOR® glass filter disc, Borosilicate 3.3. Ø 60 mm, porosity 00, thickness 4.0 mm (+/- 0.2 mm tolerance). The filter disc faces are precisely ground to tight tolerances and flat surfaces, suitable for specific installation requirements.