Filter Cassette Holder Kit (required when sampling Back Catalog number: 800143 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 800844-1-230 Gilibrator-2Low Flow Diagnostic Kit, 230V, EU Cor Price on request 800271-2 Gilibrator-2, Standard Flow Kit, 230V, Euro Cord Price on request 800573-3 Diagnostic Panel only, Hi/Lo (2-50cc, 20-200cc, 0. Price on request