Filter Cassette Holder Kit (required when sampling Back Catalog number: 800143 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 910-0911-EU-R GilAir-Plus STP Single Starter Kit, Bluetooth, Eur Price on request GPP3700 Filter, Support Pads, Porous Plastic, 37mm, 20.0µm Price on request 297-0007-01-R Gilian 3/5/800i/5000/10i/12 Single Unit Charger Co Price on request