Filter, 25mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC4525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-1707-EU-R Gilibrator 3Low Flow and High Flow Dry Cell Kit ( Price on request 811-0504-01-R Single Unit Replacement Charger only, USB Gilibrat Price on request 7013376 Cyclone Calibration Jar (For 10mm Nylon Cyclone an Price on request