Filter, PVC, 5.0µm, 37mm, 100/Pack Back Catalog number: GF37500PVC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended F-PRO-1218 Universal Tube Holder System - Instruction Manual Price on request GCAOC50 Cassette, Air-O-Cell 50/Box Price on request 400692 Battery Pack, NiMH for old style Gilibrator Price on request