Filter, 25mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC4525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800400 Carrying Case, Hard Side (18" x 13" x 7") for LFS Price on request 811-0944-02-R GilAir Plus, DL to DL BlueTooth and Motion Upgrad Price on request 360-0049-01 Manual, Gilibrator-2 Flow Monitoring Software Price on request