Wrench, Tube Holder Back Catalog number: 200279-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800256 Single Variable Flow Kit, 7-10 x 150mm Price on request 202046-72 Hose for 72" Sampling Mast, Aircon-2 Price on request 800143 Filter Cassette Holder Kit (required when sampling with Cassette) Price on request