Cassette, 37mm, 2 pc, 0.4µm Polycarbonate, 50/Box Back Catalog number: GC7245PC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801980 Fixed Mount Assembly, for Gilian 5000Low Flow Ada Price on request 811-1004-02 PM-10 Impactor Kit, Replacement for Models 810-100 Price on request SC-1 Tedlar Bag (0.5L) Price on request