Blaine Air Permeability Filter Paper

MA-11 Blaine Air Permeability Filter Paper is a single-use 12.7mm (0.5in), grade 597 filter paper for testing with the Blaine Air Permeability Apparatus. New filters are often applied to the perforated disk and on the leveled cement more than once during a test.

Features:

• Grade 597 filter paper
• For single use during testing

Included Items:

• Blaine Air Permeability Filter Paper, pkg of 1,000