Cassette, 37mm, 3 pc, 0.8µm Polycarbonate, 50/Box Back Catalog number: GC738PC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GPP3700 Filter, Support Pads, Porous Plastic, 37mm, 20.0µm Price on request 800272-2 Gilibrator-2, Low Flow Kit, 230V, Euro Cord Price on request 811-0509-01-R USB Wall Power Adapter Price on request