Cyclone, 37mm Filter Screen Back Catalog number: 811-9927-08 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800772 Impinger, S-P, Micro, PVC Coated glass (2 oz./50ml), collar clip Price on request 801983 Mounting Bracket for Impinger, Gilian 800i/5000/10i/12 Price on request 811-9930-01 Cyclone, FSP-2 Higgins-Dewell Style Cyclone Price on request