The 13in Extractor Filter Paper (Grade 627)has a micron retention of 4, medium filter speed and a flow rate of 85ml/min. It is used with theVacuum Extractors for determining bitumen in hot-mix asphalt mixtures. Sold in package of 100.

Features:

• Flow rate of 85ml/min
• Medium filter speed

Outside Diameter 13in (33cm)

Grade 627

Filter Speed Medium

Micron Retention 4

Quantity Package of 100

See Related Products:

Grade 627 Filter Paper, 33cm Diameter (100/Pk)