Cassette, 37mm, 3pc, 5.0µm PVC, 50/Box Back Catalog number: GCU37500PVC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801863-171-2301 BDX II Starter Kit, 230V Price on request 385-0113-01 Filter Cap, Replacement for Nephelometer Price on request KB-5-10 Kynar Bag 5.0L Pack of 10 Price on request