Filter, 25mm, 5.0µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9929-01 Inhalable Dust Sampler, GSP-3.5 Conical Style (100 Price on request 811-0302-EU LFS-113-Euro Five Unit Charger, Universal, 230V, Price on request GCO37050 Housing, 37mm, 3Pc, 50/Box Price on request