Filter, 25mm, 5.0µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 615-0910-01 Cd with software, manuals and USB drivers Price on request 811-1004-01 PM-2.5 Impactor Kit, Replacement for Models 810-10 Price on request 811-0912-EU-R Three Station Dock w/Comms 100-240Vac, 50-60 Hz, E Price on request