Case Assembly, Complete, Blue, LFS-113 Back Catalog number: 800687 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 360-0138-01 Operation Manual/Software CD for Nephelometer, TSP model only Price on request GF25500 Filter, MCE, 5.0µm, 25mm, 100/Pack Price on request 811-9924-01 Cyclone, BGI4L Aluminum Cyclone (2.2LPM Respirable-US) (Uses 37mm Cassettes) Price on request