Filter Cassette Holder Kit (required when sampling Back Catalog number: 800143 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 910-0907-EU-R GilAir-Plus Basic 3-Pump Starter Kit, Euro cord Price on request GFPC447 Filter, 47mm, 0.4µm, Polycarbonate, Plain White, 1 Price on request TE-22 Teflon Bag, On-Off Valve (0.5L) Price on request