Cyclone, 37mm Filter Screen Back Catalog number: 811-9927-08 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 202046-72 Hose for 72" Sampling Mast, Aircon-2 Price on request KB-200 Kynar Bag 200L Price on request 400506 Impinger, Special Midget, Fritted (25ml) Price on request