Grade 1V, folded filter, circle 24 cm, 100/pack

Whatman Grade 1V lab filter paper from Cytiva's business is a widely used pre-folded filter for many general filtration applications.

Nominal particle retention rating of 11 µm supports general filtration
Intermediate filtration speed (Herzberg 150 s)
Pre-folded filter for ease-of-use and time savings with conical filter funnels; avoids the need to quadrant-fold circles