SCR-PHIL PAN-HD4-40 X 5/8 (Sold in pack of 25) Back Catalog number: 6075-0410-25 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800143 Filter Cassette Holder Kit (required when sampling Price on request GCU37500PVC Cassette, 37mm, 3pc, 5.0µm PVC, 50/Box Price on request 811-1004-03 TSP Inlet, Replacement for Models 810-1002 and 810 Price on request