Filter Cassette Holder Kit (required when sampling Back Catalog number: 800143 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 800511 Carrying Case ,Hard-Side (17.5" x 13" x 7"), BDX-I Price on request 780-0015-03-R Calibrator cable (TSI)-4146 and GoCal, for automat Price on request 801983 Mounting Bracket for Impinger, Gilian 800i/5000/10 Price on request