VALVE ASSY-FLOW SELECTOR for LFS-113 Back Catalog number: 800283 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0507-01-R Power Adapter, Universal Wall w/USB A to USB B cable Price on request GF37TQ Filter, Tissue Quartz, (99.90% retention of 0.3µm DOP) 37mm, 25/Pack Price on request 811-9989-20 Sorbent Tube, Beaded Carbon, 6X70, 140/70, 20/BX Price on request