Filter Cassette Holder Kit (required when sampling with Cassette) Back Catalog number: 800143 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 800274-230 Printer Module Kit, 230V (with paper, charger, & cable) Gilibrator-2 Price on request 400692 Battery Pack, NiMH for old style Gilibrator Price on request 800844-4-230 Gilibrator-2 Deluxe Diagnostic Kit, with Printer 230V, EU Cord Price on request