Filter, MCE, 0.45µm, 25mm, TEM 100/Pack Back Catalog number: GF25450 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0920-01 Replacement Valve Caps (Pack of 2) Price on request 910-0908-EU-R GilAir-Plus Data Logging 3-Pump Starter Kit, Euro cord Price on request 811-0501-01 Flow Monitoring Software Kit (Software, Cable, & Manual), Gilibrator-2 (Replaces 850260) Price on request