Cassette, 37mm, 2 pc, 0.8µm Polycarbonate, 50/Box Back Catalog number: GC728PC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 360-0103-01 Manual, Gilian 5000 Price on request 611-0501-01 Flow Monitoring Software, Gilibrator-2 Price on request 611-0901-01-R Dual Manifold High Flow Splitter only, Bottom Acce Price on request