GilAir-Plus Data Logging Single Starter Kit, Euro Back Catalog number: 910-0902-EU-R Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 800142 Clip Assembly, Replacement for Filter Cassette Kit Price on request 801124 Cyclone Vortex Finder Accessory, Replacement for 1 Price on request GFPC525 Filter, 25mm, 5.0µm, Polycarbonate, Plain White, 1 Price on request