Cassette, 37mm, 3pc, 5.0µm PVC, 50/Box Back Catalog number: GCU37500PVC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800142 Clip Assembly, Replacement for Filter Cassette Kit Price on request 811-9901-01 Gilian Bag Sampling Kit with Jar (Use SC-1 or SC-3 Price on request 800685 Air Boss Kit, LFS-113 (required for bag sampling) Price on request