POLYPROPYLENE SEPARATORS, Pall Gelman 61756, 25mm, 499 ct., NOS, PP Filter Discs
10 de agosto de 20260
Pall/Gelman Separators. Each disc is separated by blue paper circles, displayed on the right side of photo #4. This particular catalog number has been discontinued and has been most closely replaced by polyethylene/polypropylene blend.
