NAMEPLATE for Constant Flow, Low Flow Module 800518 Back Catalog number: 201116 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-1706-01-R Gilibrator 3, Hard Shell Carry Case Only Price on request 811-9931-01 Cyclone, FSP-10 Large Capacity Cyclone (10 LPM Respirable-Europe & 11.2LPM Respirable US-NIOSH) Price on request GH37-2 Housing, 37mm 2pc Opaque, 50/Box Price on request