Cassette, 37mm 2pc 5.0µm PVC, 50/Box Back Catalog number: GCU37500PVC-2 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9927-04 Cyclone, BGI4L Gasket Price on request 360-0040-01 Manual, GilAir-3/GilAir-5 Price on request GCU37080 Cassette, 37mm, 3pc, 0.8µm MCE 50/Box Price on request