Filter Cassette Holder Kit (required when sampling Back Catalog number: 800143 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 911-0501-NO-R Single Unit Charger w/ Power Adapter, USB Gilibrat Price on request 911-9901-NO-R Single Unit Charger w/ Power Adapter, USB GilAir-3 Price on request 811-9961-EU Gilian 800i/5000/10i Power Module, EU Cord Price on request